Cast & crew
Countdown (1967)
Directed by Robert Altman Written by Loring Mandel
Cast
| Ron Doyle | Reporter (uncredited) |
| Harry Ellerbe | Croyden (uncredited) |
| Sharron Frye | Marion (uncredited) |
| David Greene | Technician (uncredited) |
| Mike Farrell | Houston Engineer (uncredited) |
| Vincent Howard | Facility Director (uncredited) |
| James Johnson | Technician (uncredited) |
| Mike Lally | Technician (uncredited) |
| Stacy Harris | Technician (uncredited) |
| Ron Stokes | Technician (uncredited) |
| Garrison True | Engineer (uncredited) |
| Joanna Moore | Mickey Stegler |
| Barbara Baxley | Jean |
| Charles Aidman | Gus |
| Steve Ihnat | Ross Duellan |
| James Caan | Lee Stegler |
| Robert Duvall | Chiz |
| Michael Murphy | Rick |
| Ted Knight | Walter Larson |
| Stephen Coit | Ehrman |
| John Rayner | Dunc |
| Bobby Riha | Stevie Stegler |
| Charles Irving | Seidel |
| Ray Pourchot | Reporter (uncredited) |
| Robert Ridgely | Little Bob (uncredited) |
| Frank Mathias | Technician (uncredited) |
| Jana Pearce | Girl (uncredited) |
| Bob Peoples | Reporter (uncredited) |
| Christopher Riordan | Employee (uncredited) |
| Don Rizzan | Technician (uncredited) |
| Clete Roberts | Announcer (uncredited) |
| Stewart Rose | Reporter (uncredited) |
| Jerry Rush | Cameraman (uncredited) |
| Ray Ballard | Manager (uncredited) |
| Benjie Bancroft | Technician (uncredited) |
| Arthur Bernard | Coopersmith (uncredited) |
| George Blagoi | Reporter (uncredited) |
| Ivan Bonar | Nogrady (uncredited) |
| Betty Bresler | Ross's Secretary (uncredited) |
| Robert Buckingham | Party Guest (uncredited) |
| Robert Cunningham | Technician (uncredited) |
| William Conrad | TV Newscaster (voice) (uncredited) |
Crew
| Victor Vallejo | Assistant Director |
| Loring Mandel | Screenplay |
| Hank Searls | Novel |
| Robert Altman | Director |
| William Conrad | Executive Producer |
| Stacy Harris | Script Supervisor |
| Gordon Bau | Makeup Supervisor |
| Jimmy Lydon | Producer |
| Russell Llewellyn | Unit Manager |
| Frank L. Brown | Set Dresser |
| Eddie Hice | Stunt Double |
| Jean Burt Reilly | Hairstylist |
| Dan Wallin | Scoring Mixer |
| Ralph S. Hurst | Set Decoration |
| Everett A. Hughes | Sound |
| William W. Spencer | Director of Photography |
| Leonard Rosenman | Original Music Composer |
| Jack Poplin | Art Direction |
| Bob Fender | Unit Publicist |
| Gene Milford | Editor |