About
John C. Reilly is a versatile American actor known for his work in both independent dramas and mainstream comedies. He has established himself as a prominent character actor, taking on supporting and leading roles. Reilly gained recognition through his roles in films such as 'Casualties of War,' 'Boogie Nights,' and 'Magnolia.' He received an Academy Award nomination for Best Supporting Actor for his performance in the musical film 'Chicago'.
Career Timeline
Early Film Roles
Began acting career with supporting roles, building a foundation.
'Boogie Nights' Success
Breakthrough role in 'Boogie Nights' increased recognition.
Acclaimed 'Magnolia' Role
Starred in 'Magnolia,' solidifying reputation as a character actor.
'Chicago' Oscar Nom
Oscar nomination for 'Chicago' enhanced fame and career opportunities.
'Talladega Nights' Success
Starred in 'Talladega Nights,' demonstrating comedic talent.
'Step Brothers' Success
Starred in 'Step Brothers,' further cementing status as a comedic actor.
'Wreck-It Ralph' Voice
Voiced 'Wreck-It Ralph', expanding into animation.
Versatile Acting Career
Continues to work steadily in film and television, maintaining a successful and respected career.
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Last updated: February 24, 2026