Charles Bronson
Capt. Wolf Larsen
Catherine Mary Stewart
Flaxen Brewster
Marc Singer
Johnson
Len Cariou
Dr. Picard
Clive Revill
Thomas C. 'Cookie' Mugridge
Christopher Reeve
Humphrey Van Weyden
Shane Kelly
Leach
Gavin Buhr
2nd Police Officer on Ferry Martinez
Garry Chalk
Chandler / First Mate
Tom McBeath
Latimer
Stan Barrett
Ofty Ofty
Dee Jay Jackson
Smoke
Eli Gabay
Dogbreath, Helmsman
Russell Roberts
French Frank (as Russell J. Roberts)
Bill Croft
Donovan
John Novak
Jameson Damisk
Peter Haworth
Reginald Brewster
John Destry
1st Police Officer on Ferry Martinez (as John Destrey)
Richard Faraci
Larsen Man (uncredited)
Rachel Hayward
Ann Treadwell
Andrew J. Fenady
Bartender on Ferry Martinez (as A.J. Fenady)
William Samples
Charles Furuseth