John Ritter: Being of Sound Mind and Body (1980)

John Ritter

as Self / Various

Joyce DeWitt

as Self / Peaches

David Doyle

as Self / Mr. Thornberry

Howard Hesseman

as Self / The Rock Doctor

Vincent Price

as Self / R. Montague Crawford

Suzanne Somers

as Self / Woman at Party

C

Chris Capen

as Waiter (uncredited)

Cathryn Damon

as Self (uncredited)

Topo Swope

as Self (uncredited)