Milton Sills
— 'Wolf' Larsen
Jane Keithley
— Lorna Marsh
Raymond Hackett
— Allen Rand
Mitchell Harris
— 'Death' Larsen
Nat Pendleton
— Smoke
John Rogers
— Mugridge
Harold Kinney
— Leach
Sam Allen
— Neilson
Harry Tenbrook
— Axel Johnson
Thomas Jefferson
— Bookshop Proprietor (uncredited)
Tetsu Komai
— Igo - Waiter in Honky Tonk (uncredited)