Harkins
Jim Carvel
August Jr.
Armand
Billy
Bull Weinstock
Hugh Carver
Bud Wilson
Don Austin
Self (from The Plastic Age [1925]) (archive footage)
Billy Treat
Tom Fowler
Bud
Osborne Wellington Pratt
Harrigan - the Fireman
Bob Donald
Ship's Radio Officer
Bob Taggart
Bartley Greer
Alan Harlan
Rev. James Crawford
Larry Cook
Jack Harlan
Franklyn
George 'Slim' Benson
Sven Sandbo
Bobby Crenshaw
Bob Whittaker