Cast & crew
Xtro (1982)
Directed by Harry Bromley Davenport Written by Iain Cassie, Michel Parry, Robert Smith, Harry Bromley Davenport
Cast
| Philip Sayer | Sam Philips |
| Bernice Stegers | Rachel Philips |
| Danny Brainin | Joe Daniels |
| Simon Nash | Tony Phillips |
| Peter Mandell | Clown |
| David Cardy | Michael |
| Katherine Best | Jane |
| Robert Pereno | Ben |
| Maryam D'Abo | Analise Mercier |
| Anna Wing | Mrs. Goodman |
| Robert Fyfe | Doctor |
| Sean Crawford | Commando |
| Tim Dry | Monster |
| Susie Silvey | Woman in Cottage |
| Arthur Whybrow | Mr. Knight |
| Anna Mottram | Teacher |
| Robert Austin | Van Driver |
| Vanya Seager | Paula Phillips |
| Kevin Allen | Joe’s Assistant (uncredited) |
Crew
| Harry Bromley Davenport | Director |
| Iain Cassie | Writer |
| Michel Parry | Story |
| Robert Smith | Writer |
| Mark Forstater | Producer |
| Harry Bromley Davenport | Story |
| Tom Harris | Special Effects Supervisor |
| John Metcalfe | Director of Photography |
| Harry Bromley Davenport | Original Music Composer |
| Jo Ann Kaplan | Additional Dialogue |
| Robert Shaye | Executive Producer |
| James Crawford | Associate Producer |
| Andrew Mollo | Art Direction |
| Joyce Gallie | Casting |
| Nicolas Gaster | Editor |
| John Webber | Special Effects Makeup Artist |
| Jake Wright | First Assistant Director |
| Vivien Pottersman | Production Manager |
| John Simmons | Camera Operator |
| Robin Grantham | Makeup Supervisor |
| Mike Metcalfe | Focus Puller |
| David Sutton | Boom Operator |
| John Midgley | Sound Mixer |
| Ken Scrivener | Sound Mixer |
| Michael Zimbrich | Second Assistant Director |
| Peter Body | Assistant Art Director |
| Philippe Pickford | Wardrobe Supervisor |
| Ed Buziak | Still Photographer |
| Jo Ann Kaplan | Assistant Editor |
| Joyce Gallie | Casting Director |
| Charles Ware | Sound Editor |
| Jo Hidderley | Clapper Loader |
| Barry Richardson | Hairdresser |
| Andrew Warren | Second Assistant Director |
| Terry Connors | Production Accountant |
| Hugh O'Donnell | Location Manager |
| Dave Newton | Property Master |
| Wendy Tayler | Publicist |
| Maggie Jones | Continuity |
| Marjorie Lavelly | Continuity |
| Reg Wheeler | Props |
| Michael Woollard | Gaffer |
| Antonella Mancini | Production Secretary |
| Jim Beeby | Electrician |
| Robert Bonecci | Electrician |
| Bill Perren | Painter |