Name	Known for
Forrest Tucker Bob Dalton Bob Dalton See fewer	The Abominable Snowman (1957)
Tom Skerritt Emmett Dalton Emmett Dalton See fewer	Alien (1979)
Ed Peck Powers Powers See fewer	Bullitt (1968)
George Mitchell Marshall Charlie Connelly Marshall Charlie Connelly See fewer	The Andromeda Strain (1971)
Burt Douglas Broadwell Broadwell See fewer	Emergency! (1972)
Lew Brown Doolin Doolin See fewer	Airport (1970)
Hank Patterson Mike McKenna Mike McKenna See fewer	The Amazing Colossal Man (1957)
Chuck Harrod Ball (as Charles Harrod) Ball (as Charles Harrod) See fewer	Get Smart (1965)
Paul Marin Seaman Seaman See fewer	Being There (1979)
Stanley Andrews The Old Ranger The Old Ranger See fewer	Road to Rio (1947)
Jim Davis Grat Dalton Grat Dalton See fewer	Big Jake (1971)
John Breen Townsman (uncredited) Townsman (uncredited) See fewer	Gunsmoke (1955)
Tom McDonough Teller (uncredited) Teller (uncredited) See fewer	Tales of Wells Fargo (1957)
Earl Parker Teller (uncredited) Teller (uncredited) See fewer	Target: Harry (1969)