- Peter Serafinowicz previously worked with Chris Pratt in Parks and Recreation.
- Peter Serafinowicz also voiced Kang the Conqueror in Lego Marvel Super Heroes 2.
- Peter Serafinowicz also portrayed The Tick in the comic book adaptation The Tick. He was also a producer of the series.
- Peter Serafinowicz is one of the actors to portray characters for both Marvel Studios and Lucasfilm, both of which are owned by Walt Disney Pictures. He voiced Darth Maul, Battle Droid Commander and Gungan Scout in Star Wars: Episode I – The Phantom Menace.