The Loneliest Runner

Lance Kerwin

John Curtis as a Youth

Brian Keith

Arnold Curtis

DeAnn Mears

Alice Curtis

梅丽莎·苏·安德森

Nancy Rizzi

Rafer Johnson

Himself

迈克尔·兰登

John Curtis

Walker Edmiston

Dr. Claymor

Clifford A. Pellow

George Sanders

賓·羅素

Fred Dawkins

Randy Faustino

Tony

Dermott Downs

Donnie

Robert Hackman

Mr. Rizzi