Dennis O'KeefeLieutenant Bill Mason | Lieutenant Bill Mason |
Judith AndersonSlade | Slade |
| FFrances E. NealAnn Rogers | Ann Rogers |
Mildred ColesMary Jordan Powell | Mary Jordan Powell |
Eric BloreMr. Hartford | Mr. Hartford |
Marc LawrenceLefty Landers | Lefty Landers |
Damian O'FlynnLieutenant Onslow | Lieutenant Onslow |
Andrew TombesArt Seidel, Hotel Detective | Art Seidel, Hotel Detective |
Marion MartinRuby / Mary Jordan | Ruby / Mary Jordan |
Rand BrooksJames 'Jimmy' Powell | James 'Jimmy' Powell |
Arthur ShieldsMatt Willis | Matt Willis |
Lee BonnellGeorge Atkins | George Atkins |
Harry BurnsBig 'Sem' Semenoff | Big 'Sem' Semenoff |
Horace McMahonMullen | Mullen |
Huntley GordonJames A. Pierce | James A. Pierce |
Charles HaltonMr. Pinchback | Mr. Pinchback |
| RRuth DietrichPinchback's Secretary | Pinchback's Secretary |
| BBert HowardMr. Tuckerman | Mr. Tuckerman |
Claire McDowellMrs. Tuckerman | Mrs. Tuckerman |
Stanley AndrewsPolice Captain L. Andrews | Police Captain L. Andrews |
Robert MiddlemassPolice Captain Lovell | Police Captain Lovell |
Frank O'ConnorDetective Frank | Detective Frank |
Kernan CrippsJoe, Police Clerk | Joe, Police Clerk |
Douglas SpencerPolice Secretary | Police Secretary |
| DDale ArmstrongPolice Radio Announcer | Police Radio Announcer |
Joey RayMr. Barlowe | Mr. Barlowe |
Eddie ConradRoom Service Waiter | Room Service Waiter |
| RRoss ForresterMessenger with Package | Messenger with Package |
| GGeorge NoisomBellhop #1 | Bellhop #1 |
| PPaul Le PereBellhop #2 | Bellhop #2 |