Euan Mumford was the writer for Trojan Horse.

Euan Mumford previously created three webcomics: Rooms (a webcomic about University students), Turnus (a spin-off about one of those students) and It Makes No Sense (a comic about the talking shapes that live in the mind of one of the students). He also contributed to the writing of Fried, Ben Paddon's previous webcomic.

Other works include a trilogy of short films made in The Movies - The Beard, The Christmas Beard and Stubble.