Ceremony: The Return of Friedrich Engels
- Blwyddyn: 2018
- Gwlad: United Kingdom
- Genre: Documentary
- Stiwdio: Tigerlily Films, Shady Lane Productions
- Allweddair: politics, left politics
- Cyfarwyddwr: Phil Collins
- Cast: Phil Collins, Maxine Peake, Gruff Rhys, Carla Henry
