Michael Troughton

as Professor Albert

as Bill Lester

as Mr. Mermagen

as Robert Graves

as Police Constable

as Vicar

as Bursely

as Duke of Leeds

as John

as Curtis

as Rob Rose

as Capt. Surtees Cook

as DC Melish

as Steward

as Andrew

as Chris Thomas

as Robert Graves

as 'Burdie' Partridge

as Pilot Four-Zero

as Leonard Corbyn

as Maquess of Tipperary