The Boy from Mercury (1996) — Cast
Cast
| Joanne Gerrard | Sarah |
| Johnny Ward | Classroom |
| Hugh O'Conor | Paul |
| Sean Flanagan | Sean Smith |
| Liam Heffernan | Usher |
| James Hickey | Harry |
| Charles Middleton | Ming |
| Buster Crabbe | Flash |
| Rachel Martin | Ice |
| Hugh O'Conor | Paul |
| Sean Flanagan | Sean Smith |
| Johnny Ward | Schoolboy |
| Van Johnson | Game |
| Gerard Cannon | Schoolboy |
| Kevin James | Mucker |
| Tom Courtenay | Cronin |
| Ian McElhinney | Shrimper's Brother |
| Liam Heffernan | Usher |
| Buster Crabbe | Flash |
| Rita Tushingham | Cronin |
| Rachel Martin | Cream |
| Charles Middleton | Ming |
| Kevin James | Mucker |
| Tom Courtenay | Cronin |
| Joanne Gerrard | Sarah |
| Rita Tushingham | May |
| Gerard Cannon | Classroom |
| Ian McElhinney | Shrimper's Brother |
| Van Johnson | Game |
| James Hickey | Cronin |
Crew
| Darryl Byrne | Second Assistant "A" Camera |
| Philippe Faujas | Sound Recordist |
| Conor O'Toole | Boom Operator |
| Susie Cullen | Assistant Art Director |
| Denis Mortell | Still Photographer |
| Lauren Potter | Foley Artist |
| Kevin Townend | Music Coordinator |
| Philip Henderson | Set Decoration |
| Matt Grimes | Sound Editor |
| Gillian Reynolds | Casting |
| Pamela Smyth | Hairstylist |
| Catherine Fay | Wardrobe Assistant |
| Bridget Timmons | Art Direction |
| Gérard Jourd'hui | Producer |
| Marina Hughes | Producer |
| Martin Duffy | Writer |
| Kevin Townend | Music Coordinator |
| Francis Taaffe | Camera Operator |
| Bridget Timmons | Art Direction |
| Colin Ritchie | Dialogue Editor |
| Lorna Ó RÃordáin | Costume Design |
| Pauline Griffiths | Foley Artist |
| Karen Richards | Assistant Director |
| Susie Cullen | Assistant Art Director |
| Jo Kissack Folsom | Costume Design |
| Carol Moorhead | Production Coordinator |
| Brendan Geraghty | Assistant Director |
| Jo Homewood | Production Manager |
| Claire Duignan | Executive Producer |
| Lorna Ó RÃordáin | Costume Design |
| Helen Kane | Costume Design |
| Robin O'Donoghue | Sound Editor |
| Pamela Smyth | Hairstylist |
| Colin Ritchie | Dialogue Editor |
| Peter Steinbach | Sound Effects |
| Seamus Deasy | Director of Photography |
| Pauline Griffiths | Foley Artist |
| Conor O'Toole | Boom Operator |
| Brid Broadberry | Hairstylist |
| Stephen McKeon | Original Music Composer |
| Sean Griffin | Assistant Director |
| Philippe Faujas | Sound Recordist |
| Jo Manuel | Executive Producer |
| Tom Conroy | Production Design |
| Jo Homewood | Production Manager |
| Noel Donnellon | Camera Operator |
| Christopher Ackland | Sound Editor |
| Robin O'Donoghue | Sound Editor |
| Tom Conroy | Production Design |
| Seamus Deasy | Director of Photography |
| Catherine Fay | Wardrobe Assistant |
| Joe Whelan | Hairstylist |
| Lorna Marie Mugan | Costume Design |
| Sean Griffin | Assistant Director |
| Philip Henderson | Set Decoration |
| Gillian Reynolds | Casting |
| Philip Murphy | Key Grip |
| Dominic Lester | Sound Mixer |
| Marina Hughes | Producer |
| Lesley Oakley | Assistant Art Director |
| Gordon Greenaway | Assistant Sound Editor |
| Susan Scott | Wardrobe Assistant |
| Francis Taaffe | Camera Operator |
| Noëlette Buckley | Line Producer |
| Lorna Marie Mugan | Costume Design |
| Caitriona NÃ Threasaigh | Wardrobe Assistant |
| John Victor-Smith | Editor |
| Caitriona NÃ Threasaigh | Wardrobe Assistant |
| Philip Murphy | Key Grip |
| Rod Stoneman | Executive Producer |
| Susan Scott | Wardrobe Assistant |
| Denis Mortell | Still Photographer |
| Tom Conroy | Production Designer |
| Noel Donnellon | Camera Operator |
| Dominic Lester | Sound Mixer |
| Seamus Deasy | Cinematography |
| Martin Duffy | Director |
| Tom Conroy | Production Designer |
| Carol Moorhead | Production Coordinator |
| Claire Duignan | Executive Producer |
| Helen Kane | Costume Design |
| Martin Duffy | Director |
| Jo Kissack Folsom | Costume Design |
| Joe Whelan | Hairstylist |
| Martin Duffy | Writer |
| Lesley Oakley | Assistant Art Director |
| Stephen McKeon | Original Music Composer |
| John Victor-Smith | Editor |
| Jo Manuel | Executive Producer |
| Brendan Geraghty | Assistant Director |
| Noëlette Buckley | Line Producer |
| Maria O'Connor | Assistant Director |
| Sylvaine Sainderichin | Producer |
| Christopher Ackland | Sound Editor |
| Peter Steinbach | Sound Effects |
| Brid Broadberry | Hairstylist |
| Gérard Jourd'hui | Producer |
| Matt Grimes | Sound Editor |
| Lauren Potter | Foley Artist |
| Seamus Deasy | Cinematography |
| Sylvaine Sainderichin | Producer |
| Darryl Byrne | Second Assistant "A" Camera |
| Gordon Greenaway | Assistant Sound Editor |
| Karen Richards | Assistant Director |
| Rod Stoneman | Executive Producer |
| Maria O'Connor | Assistant Director |