The Hippopotamus (2017) — Cast
Cast
| Matthew Modine | Michael |
| A.k. Steppa | A.K. |
| Adrian Klein | Demetrius |
| Mick Slaney | Mourner |
| Richard Glover | Ogden Mears |
| Andrew Alexander | Matthew Poncelet |
| Geraldine Somerville | Rebecca |
| Paul Bown | Roddy |
| Jade Clarke | Trampled Theatre-Goer |
| Amanda Holt | Quiet |
| Tim Charles | Saturninus |
| Claire Ashton | Mourner |
| Amy Marchant | Nancy Taylor |
| Sebastian Croft | David |
| Tim McInnerny | Mills |
| Thaila Zucchi | Vance |
| Bruno Enrique | Mactilburgh's Assistant |
| Issy van Randwyck | Priest |
| Scott Chambers | Wallace |
| Johanna Smitz | Artist |
| Roger Allam | Wallace |
| Deborah Rock | Mourner |
| Adrian Bouchet | Andronicus |
| Emma West | Fraser |
| Rod Glenn | Bassianus |
| Fiona Shaw | Anne Fisher |
| John Standing | Podmore |
| Russell Tovey | Rupert Pupkin |
| Ruth Shaw | Mourner |
| Simon Markey | Ally Vinyard |
| Dean Ridge | Simon |
| Leon Davies | Chiron |
| Lyne Renee | Valerie |
| Emma Curtis | Clara |
| Jo Wheatley | Trampled Theatre-Goer |
| Benedict Taylor | Chauffeur |
| Tommy Knight | David |
| Daniel Eghan | News Producer |
| Emily Berrington | Swann |
| Claire Lacey | Hare Krshna |
Crew
| Chris Lyons | Special Effects Makeup Artist |
| Angus Hudson | Director of Photography |
| Caroline Steiner | Set Decoration |
| Kwesi Dickson | Co-Producer |
| Kabir Malik | Associate Producer |
| Antonio Sánchez | Main Title Theme Composer |
| John Jencks | Director |
| Sol Saihati | Electrician |
| John Richards | Editor |
| Robin Hill | Editor |
| Stéphane Collonge | Production Design |
| Emma Biggins | Line Producer |
| Naomi Marvelly | Continuity |
| Aileen Seaton | Makeup Artist |
| Annie Hardinge | Costume Design |
| Steve Clark-Hall | Executive Producer |
| Polly Fehily | Makeup Artist |
| Sara Kramer | Makeup Artist |
| Polly Fehily | Hairstylist |
| Gemma Sykes | Casting |
| Nathaniel De'Lineadeus | Special Effects Makeup Artist |
| John Targett | Production Accountant |
| Irene Moreno Feliu | Art Direction |
| Jay Taylor | Producer |
| Samuel Karl Bohn | Original Music Composer |
| Hal Brotherton-Ratcliffe | Executive Producer |
| Georgia Goggin | Associate Producer |
| Alexa Seligman | Producer |
| Tom Hodgson | Writer |
| Sara Kramer | Hairstylist |
| Dan Hubbard | Casting |
| Blanche McIntyre | Writer |
| Stephen Fry | Novel |