15 A-List Celebs and Their Connection to the Church of Scientology

The Church of Scientology has long been linked with Hollywood. Some stars grew up in the faith and continue to practice it. Others encountered it through relationships or work and later stepped away. Their stories help explain how the church intersects with film and television culture and why the topic still draws interest.

This list looks at well known celebrities and outlines how each is connected. Some are public supporters. Some are former members. Others never joined yet interacted with Scientology through schools, courses, or family ties. The goal is to give clear background so readers understand the nature of each connection.

Tom Cruise

Tom Cruise is the most prominent celebrity associated with Scientology. He became involved in the late nineteen eighties and has spoken about using the church’s programs. He has attended major church events and received a high profile award from the organization. His ties have included friendships with senior church figures and appearances at celebrations.

Cruise’s connection has overlapped with his public life. His first wife introduced him to the faith and later relationships were widely covered alongside church involvement. His international film schedule often put a spotlight on Scientology’s global profile since his star power drew attention wherever he appeared.

John Travolta

John Travolta joined Scientology early in his career and remained one of its most visible members for decades. He has discussed auditing and training routines and how they fit into his life. He has been a regular presence at Scientology’s Celebrity Centre and other gatherings.

Travolta has credited the community with support during personal challenges. He has also described how study methods from the church influenced his approach to work. His long tenure and public comments made him a key figure in explaining Scientology to a mainstream audience.

Kirstie Alley

Kirstie Alley became involved with Scientology after struggling with addiction and spoke about using the church’s rehabilitation network. She maintained a close relationship with the Celebrity Centre in Los Angeles and often referenced church principles in interviews.

Throughout her career Alley publicly supported the organization. She took part in events and credited Scientology’s courses with helping her stay focused. Her advocacy made her one of the most recognizable celebrity members for many years.

Elisabeth Moss

Elisabeth Moss was raised in a Scientology family and has acknowledged her background in the church. She generally keeps her beliefs private and rarely discusses details, though she has occasionally addressed questions during press for her work on ‘The Handmaid’s Tale’.

Moss has continued to work at the highest level in television and film while maintaining a low profile about faith. She has emphasized personal privacy and has not engaged in extended public debates about Scientology. Her approach illustrates how some well known members keep their practice separate from their career.

Jenna Elfman

Jenna Elfman became a Scientologist before breaking out on ‘Dharma and Greg’. She has discussed study and communication courses and how they shaped her craft. She has appeared at church functions and supported related charities.

Elfman has described using church tools for focus and collaboration on set. She has also participated in outreach connected to church initiatives. Her involvement represents a long standing example of a working actor who connects professional habits with religious study.

Danny Masterson

Danny Masterson was raised in a Scientology family and remained a member as an adult. He became widely known for ‘That ’70s Show’ and kept active ties to the church through relatives who also practiced.

Masterson’s legal cases in Los Angeles brought new public attention to Scientology because coverage often mentioned his membership and family connections. Discussions around his situation included court filings and statements from multiple parties, which kept the relationship between the church and celebrity culture in the news.

Juliette Lewis

Juliette Lewis has long been linked with Scientology and has spoken about doing courses. She has explained that she prefers to keep the topic personal but has confirmed involvement when asked in interviews.

Lewis came from a family with ties to the church. Her father worked in film and also practiced Scientology. Over the years she has balanced an active acting and music career with selective public comments about the faith.

Giovanni Ribisi

Giovanni Ribisi grew up in Scientology and has remained associated with the church. His twin sister Marissa Ribisi and other family members have also been involved, which placed the faith within a broader family context.

Ribisi has appeared at church events and has acknowledged his background during press appearances. He continues to work steadily in film and television while keeping personal beliefs largely private, which mirrors how several Hollywood families approach the subject.

Michael Peña

Michael Peña has discussed taking introductory Scientology courses and said that communication training helped him early in his career. He has not focused on beliefs in interviews but has described specific tools he found useful.

Peña’s connection is often summarized as course based rather than high profile leadership. He has balanced blockbuster roles like ‘Ant Man’ with independent films while maintaining a low key approach to personal matters, including faith.

Erika Christensen

Erika Christensen was raised in a Scientology household and has openly addressed questions about it. She has explained how her parents introduced her to church study and how that influenced her upbringing.

Christensen has appeared at Celebrity Centre events and has tried to clarify misconceptions during interviews tied to ‘Parenthood’ and other projects. She presents her experience as a family tradition integrated with career and daily life.

Laura Prepon

Laura Prepon was involved with Scientology during the height of her television success. In a later interview she said she left the church several years earlier and now follows other practices including meditation.

Prepon’s shift from involvement to departure drew coverage because of her roles on ‘That ’70s Show’ and ‘Orange Is the New Black’. She framed the change as a personal decision and did not engage in extended disputes, offering only limited details about her reasons.

Beck

Beck was widely reported as connected to Scientology for many years through family ties and social circles. In a later interview he stated that he is not a Scientologist and described earlier reports as misunderstandings.

His former spouse comes from a Scientology family, which contributed to public assumptions about his status. Beck has focused on music and kept religious matters at a distance, clarifying only when questions persisted during album promotion.

Lisa Marie Presley

Lisa Marie Presley spent many years in Scientology and later distanced herself from the organization. She spoke about a long period of involvement followed by a break that included strong criticism of leadership.

Her connection mattered because of her public profile and her family name. Presley’s shift from committed member to outspoken critic became part of a larger conversation about high profile departures and internal disputes.

Nicole Kidman

Nicole Kidman never identified as a Scientologist but was closely linked to the church through her marriage to Tom Cruise. During that period she encountered church practices and figures, which made her part of media coverage about the organization.

After the marriage ended Kidman moved on without public involvement in Scientology. Reports often noted her family’s background in psychology, which differs from the church’s views. Her story illustrates a connection through relationship rather than membership.

Katie Holmes

Katie Holmes’s connection to Scientology came through her marriage to Tom Cruise. During the relationship she studied church materials and appeared at events that included church associates.

Holmes later separated from Cruise and has not been publicly involved with Scientology since. Coverage of the split focused on parenting and privacy, and she has kept details about beliefs out of the spotlight while continuing her work in film and television, including ‘Dawson’s Creek’ reunions and later projects.

Share your thoughts about these connections in the comments and tell us which stories you want to see explored next.