Acting
- 2018The Epic Tales of Captain UnderpantsHank (voice)2 ep.
- 2011Kung Fu Panda: Legends of AwesomenessMantis (voice)80 ep.
Guest appearances
- 2018The Epic Tales of Captain UnderpantsHank (voice), Laserlightmare (voice)2 ep.
- 2018Polizeiruf 110LKA-Schüler Leon1 ep.
Also known as: Jeffrey Brian Cook · Geoff Koch · Geof Koch · Jeff Koch · Jef Koch