George Darcy
Rose Kelly
Big Tim Ryan
Mrs. Mary Rohan
Chaplain Regan - aka Father Joe
Limpy Darcy (as Phillip Ford)
Nick 'Dizzy' Galvani
Sergeant Kelly
Slats 'Dip' Mulligan
Baby Tom
'On Da Nose' Sailor (uncredited)
Ship's Crewman (uncredited)
Admiral (uncredited)
Sailor Giving George Boxing Gloves (uncredited)
Bascom - a Stoker (uncredited)
Woman (uncredited)