Elenco - John Ritter: Being of Sound Mind and Body
John Ritter
Self / Various
Joyce DeWitt
Self / Peaches
David Doyle
Self / Mr. Thornberry
Howard Hesseman
Self / The Rock Doctor
Vincent Price
Self / R. Montague Crawford
Suzanne Somers
Self / Woman at Party
Chris Capen
Waiter (uncredited)
Cathryn Damon
Self (uncredited)
Topo Swope
Self (uncredited)