While on a ship to Skagway, Alaska, Duke and Chester find a map to a secret gold mine, which had been 'stolen' by thugs. In Alaska to recover her father's map, Sal Van Hoyden falls in with Ace Larson, who secretly wants to steal the gold mine for himself. Duke, Chester, the thugs, Ace and his henchman chase each other all over the countryside—for the map.
Bing Crosby
Bob Hope
Dorothy Lamour
Hillary Brooke
Douglass Dumbrille
Jack La Rue
Robert Barrat
Nestor Paiva
Robert Benchley
George Anderson
Stanley Andrews
Bobby Barber
William Benedict
Carmella Bergstrom
Billy Bletcher
Eddie Borden
Al Bridge
Romaine Callender
Jerry Colonna
Chester Conklin
Larry Daniels
Edgar Dearing
Jimmie Dundee
Edward Emerson
Billy Engle
Al Ferguson
Maxine Fife
Art Foster
Donald Gallaher
Charles Gemora
Fred Graham
Eddie Hall
Bud Harrison
Al Hill
Brandon Hurst
Claire James
Ethan Laidlaw
George Lloyd
Arthur Loft
Jimmy Lono
Jack Low
Frank Marlowe
Thomas Martin
George McKay
Frank Moran
Ferdinand Munier
Al Murphy
Paul Newlan
Joyce Norman
Gerald Pierce
Harry 'Snub' Pollard
Allen Pomeroy
Ronald R. Rondell
Jack Rutherford
Harry Semels
Jack Shea
Lee Shumway
Sammy Stein
Jack Stoney
Charles Sullivan
Jim Thorpe
Sailor Vincent
Selene Walters
Pat West
Charles C. Wilson
Will Wright