Name	Known for
Gary Lockwood Lt. William Rice Lt. William Rice See fewer	2001: A Space Odyssey (1968)
Robert Vaughn Capt. Raymond Rambridge Capt. Raymond Rambridge See fewer	The Magnificent Seven (1960)
Robert Duvall Richard Whitley Richard Whitley See fewer	The Apostle (1997)
Joseph Campanella Major Jason Clark Major Jason Clark See fewer	Mannix (1967)
Don Penny Lt. Stan Harris Lt. Stan Harris See fewer	The Wackiest Ship in the Army (1965)
Dallas Mitchell Public Relations Officer Public Relations Officer See fewer	Star Trek (1966)
John Zaremba Pete Hartley Pete Hartley See fewer	20 Million Miles to Earth (1957)
Holly McIntire Connie Langford Connie Langford See fewer	Peter Gunn (1958)
Michael McDonald Neal Pierson Neal Pierson See fewer	Voyage to the Bottom of the Sea (1964)
Larry Thor President of Court President of Court See fewer	The Amazing Colossal Man (1957)
K.L. Smith Sergeant Arpel Sergeant Arpel See fewer	Star Trek (1966)
James Seay Chief of Staff Chief of Staff See fewer	What Ever Happened to Baby Jane? (1962)
Ed Long Doctor Doctor See fewer	Star Trek (1966)
Christopher Connelly Private Russell (as Chris Connelly) Private Russell (as Chris Connelly) See fewer	Benji (1974)
Don Paulin Reporter Reporter See fewer	Once Were Warriors (1994)
Richard E. Butler Runner (as Richard Butler) Runner (as Richard Butler) See fewer	Superman (1978)
Stephen Mines Private Richards Private Richards See fewer	Star Trek (1966)
Frank Gardner Clerk Clerk See fewer	Mr. Novak (1963)
Michael Pataki Corporal Corporal See fewer	Rocky IV (1985)
Scott Perry 1st Marine (as Wade Shannon) 1st Marine (as Wade Shannon) See fewer	Vacation (1983)
Ed Madden 2nd Marine (as Edward Madden) 2nd Marine (as Edward Madden) See fewer	Star Trek (1966)
Carmen Phillips Lily Lily See fewer	Easy Rider (1969)
Jeffrey Sayre Courtroom Spectator (uncredited) Courtroom Spectator (uncredited) See fewer	Men of San Quentin (1942)