The Great Alaskan Mystery

Milburn Stone

Jim Hudson

Marjorie Weaver

Ruth Miller

Edgar Kennedy

Bosun Higgins

Samuel S. Hinds

Herman Brock

Martin Kosleck

Dr. Hauss

Ralph Morgan

Dr. Miller

Joseph Crehan

Bill Hudson

Fuzzy Knight

'Grit' Hartman

Harry Cording

Captain Greeder

Anthony Warde

Brandon

Jack Rube Clifford

Agent Dunn

Edward Gargan

Kurtz

Jay Novello

Eskimo Chief

Tom Keene

Burger

George Chesebro

Brandon's Henchman

Edmund Cobb

Miner Worker Preparing Ambush