A Monster Calls
- Blwyddyn: 2018
- Gwlad: United Kingdom
- Genre: Drama
- Stiwdio: The Old Vic
- Allweddair: dream, monster, based on novel or book, nightmare, grandparent grandchild relationship, tree, artist, terminal illness, cancer
- Cyfarwyddwr: Sally Cookson
- Cast: Matthew Tennyson, Marianne Oldham, Stuart Goodwin, Felix Hayes, Hammed Animashaun, Nandi Bhebhe
