
Wealthy scion Peter DeHaven, about to marry socialite Christine Lunceford, wakes up after bachelor party revelry to find he's been turned invisible by eccentric college professor Reginald Shotesbury. An unbelievable series of events is revealed by several witnesses testifying in a "mystery trial" to determine the reason for DeHaven's "disappearance".

as Peter DeHaven

as Joan Shotesbury

as Professor Shotesbury

as George Appleby

as Christine Lunceford

as Robert Struck

as Jimmy Barbour

as Willie

as Dean Claxton

as Bill

as Terrence Abbott

as Mrs. Lunceford

as Professor Moggs

as Barrett

as Inspector Deming

as Professor McAuley (uncredited)