Inchon (1981) as David Feld
Golden Rendezvous (1977) as Charles Conway
Two-Minute Warning (1976) as Steve
Once Is Not Enough (1975) as Tom Colt
Macho Callahan (1970) as Diego "Macho" Callahan
Marooned (1969) as Ted Dougherty
Generation (1969) as Jim Bolton
Where It's At (1969) as A.C. Smith
The Shoes Of The Fisherman (1968) as George Faber
The Green Berets (1968) as George Beckworth
Warning Shot (1967) as Sgt. Tom Valens
My Six Loves (1963) as Martin Bliss
King of the Roaring 20S--The Story Of Arnold Rothstein (1961) as Arnold Rothstein
Ring of Fire (1961) as Sgt. Steve Walsh
Twenty Plus Two (1961) as Tom Alder
Lafayette Escadrille (1958) as "Duke" Sinclaire
Never Say Goodbye (1956) as Dave Heller
Francis In The Haunted House (1956) as Lt. Hopkins
The Girl He Left Behind (1956) as Capt. Genaro
The Private War Of Major Benson (1955) as Young Lieutenant
All That Heaven Allows (1955) as Freddie
To Hell And Back (1955) as Lt. Lee
Francis In The Navy (1955) as Lt. Anders
Bonzo Goes To College (1952) as Jack
Francis Goes To West Point (1952) as Cpl. Thomas

Centennial as Paul Garrett
Harry O as Harry Orwell
Richard Diamond as Richard Diamond
The Fugitive as Dr. Richard Kimble