Season 18 Premiere

E1

Episode 40

E40

Guest Co-Hostesses Michelle Williams & Colleen Ballinger/David Hyde-Pierce/Gov. Mike Huckabee

E83

Guest Co-Hostesses Stacy London & Samantha Ponder/Kate Walsh/Mark Duplass/Thomas Sanders

E106

Guest co-hostesses Stacy London and Samantha Ponder; Kate Walsh (Bad Judge (2014)); Mark Duplass (Togetherness (2015)). Also: "Vine Week" features Internet star Thomas Sanders.