Cast & crew
Crack-Up (1946)
Directed by Irving Reis Written by Ben Bengal, Ray Spencer, Fredric Brown, John Paxton
Cast
| Pat O'Brien | George Steele |
| Claire Trevor | Terry Cordell |
| Herbert Marshall | Traybin |
| John Ardell | Man (uncredited) |
| Mary Ware | Mary |
| Alex Akimoff | Man (uncredited) |
| Ray Collins | Dr. Lowell |
| Wallace Ford | Lt. Cochrane |
| Dean Harens | Reynolds |
| Damian O'Flynn | Museum Curator Stevenson |
| Erskine Sanford | Museum Director Barton |
| Gertrude Astor | Nagging Wife on Train (Uncredited) |
| Al Bain | Arcade Patron (Uncredited) |
| Guy Beach | Station Agent (uncredited) |
| Edward Biby | Lecture Guest (uncredited) |
| Bonnie Blair | Dorothy (uncredited) |
| George Bruggeman | Cop (uncredited) |
| James Carlisle | Lecture Guest (uncredited) |
| Jack Cheatham | Museum Attendant (Uncredited) |
| Robert Bray | Man with Drunk (Uncredited) |
| Roger Creed | Card Player on Train (Uncredited) |
| Delmar Costello | Deck Hand (Uncredited) |
| Kernan Cripps | First RR Ticket Clerk (Uncredited) |
| Lee Elson | Man (uncredited) |
| Ellen Corby | Reynold's Maid (Uncredited) |
| Franklyn Farnum | Man on Train (uncredited) |
| Carl Faulkner | Detective (uncredited) |
| J.C. Fowler | Man (uncredited) |
| Edward Gargan | Cop in Arcade (Uncredited) |
| Jack Gargan | Second Railroad Ticket Agent (Uncredited) |
| Rudy Germane | Lecture Guest (uncredited) |
| Belle Green | Woman in Audience (uncredited) |
| Alvin Hammer | Milquetoast (Uncredited) |
| Chuck Hamilton | Man in Ticket Line (Uncredited) |
| Carl Hansen | Card Player on Train (Uncredited) |
| Alf Haugan | Man in Audience (uncredited) |
| Al Hill | Card Player on Train (Uncredited) |
| Harry Harvey | 'Dad' Moran, Museum Custodian (Uncredited) |
| Fred Hueston | Man (uncredited) |
| John Indrisano | Detective (uncredited) |
| Gloria Jetter | Gambler (uncredited) |
| Tiny Jones | Old Lady (uncredited) |
| John Ince | Man (uncredited) |
| Joseph Kamaryt | Waiter (uncredited) |
| Colin Kenny | Lecture Guest (uncredited) |
| King Lockwood | Lecture Guest (uncredited) |
| Sam Lufkin | Detective (uncredited) |
| Sam McDaniel | Porter (uncredited) |
| Philip Morris | Cop (uncredited) |
| Charles Meakin | Lecture Guest (uncredited) |
| Harry Monty | Midget in Arcade (Uncredited) |
| Frank Moran | Bartender (uncredited) |
| Chef Milani | Restaurant Proprietor (Uncredited) |
| Horace Murphy | Train Conductor (uncredited) |
| Jimmy O'Gatty | Mate (Uncredited) |
| Tommy Noonan | Bonbon Vendor (Uncredited) |
| Eddie Parks | Drunk in Arcade (Uncredited) |
| Bob Pepper | Intern (uncredited) |
| Rose Plumer | Impatient Woman in Ticket Line (Uncredited) |
| John Roy | Attendant (uncredited) |
| Dick Rush | Captain of Arcadia (Uncredited) |
| Dick Ryan | Reynold's Butler (Uncredited) |
| Jeffrey Sayre | Diner in Restaurant (Uncredited) |
| Shimen Ruskin | Dissenter at Art Lecture (Uncredited) |
| Frank Shannon | Train Station Gateman (Uncredited) |
| Cap Somers | Cop (uncredited) |
| Tex Swan | Cop (uncredited) |
| Harry Shannon | Cop (uncredited) |
| Eric Wilton | Lecture Guest (uncredited) |
| Dorothea Wolbert | Old Lady (uncredited) |
Crew
| Ben Bengal | Screenplay |
| Leigh Harline | Original Music Composer |
| Ray Spencer | Screenplay |
| Jack J. Gross | Producer |
| Fredric Brown | Story |
| Robert De Grasse | Director of Photography |
| Darrell Silvera | Set Decoration |
| John Paxton | Screenplay |
| Irving Reis | Director |
| Michael Ohrenbach | Set Decoration |
| Russell A. Cully | Special Effects |
| Renié | Costume Design |
| Jack Okey | Art Direction |
| Albert S. D'Agostino | Art Direction |
| James H. Anderson | Assistant Director |