| Additional Music | Christopher Gunning |
| Art Direction by | Alan Withy |
| Assistant Director | Richard Jenkins (2) |
| Assistant Editor | Peter Watson |
| Based on the Play by | David Storey |
| Continuity | Valerie Booth |
| Directed By | Lindsay Anderson |
| Director of Photography | Dick Bush |
| Dubbing Editor | John Poyner, Stanley Fiferman |
| Dubbing Mixer | Dennis Whitlock |
| Editor | Russell Lloyd |
| Executive Producer | Otto Plaschkles |
| Focus | Mike Garfath |
| Gaffer | Steve Birtles |
| Grip | Stan Patton |
| Hairdresser | Mike Jones |
| In Charge of Production | Henry T. Weinstein |
| Make-Up | George Partleton |
| Produced By | Ely Landau |
| Production Associate | Les Landau |
| Production Company | The Ely Landau Organization, Inc., Cinevision LTEE* |
| Production Manager | Roy Stevens |
| Production Supervisor | Jim DiGangi |
| Set Dresser | Harry Cordwell |
| Sound Mixer | Bruce White |
| Starring | Alan Bates (as Andrew Shaw), Brian Cox (as Steven Shaw) |
| Written By | David Storey |
| Links | https://www.imdb.com/title/tt0073158/?ref_=nv_sr_2?ref_=nv_sr_2 · https://www.kinolorber.com/film/incelebration · https://en.wikipedia.org/wiki/In_Celebration |
Added by jlbattis