240 mins | Action, Adventure | Nov. 25, 1932
240 mins | Action, Adventure | Nov. 25, 1932
| Producers | Universal Pictures Corporation |
| Original title | The Lost Special |
| Directors | Henry MacRae |
| Writers | Arthur Conan Doyle |
as Tom Hood
as Bob Collins
as Betty Moore
as Botter Hood
as Sam Slater
as Horace Moore
as Kate Bland
as Dirk / Detective Dane
as Gavin
as Doran
as Spike
as Joe
as Lefty
as Prof. Wilson
as Henchman
as Steele [Ch. 1]
as One of Bob's College Pals
as Maitre d', Red Lantern Cafe [Ch. 3]
as Eddie, Waiter at Red Lantern Cafe [Ch. 3]