David Tennant starred as the unhappily married Walt in the premiere episode of Camping on HBO in the USA and Canada last night. The eight part comedy created by Jenni Konner and Lena Dunham also stars Jennifer Garner, Juliette Lewis and Arturo del Puerto and follows a group of friends on a disastrous expedition to the wilderness. 

See below for a selection of screencaps from Episode 1 or click here for the full gallery: 











Camping continues on Sunday 21st October at 10pm ET/PT on HBO in the USA and Canada.