Matt Berry Laszlo Actor Kayvan Novak Nandor Actor Natasia Demetriou Nadja Actor Harvey Guillén Guillermo Actor Mark Proksch Colin Robinson Actor Kristen Schaal The Guide Actor Chris Sandiford Derek Guest Star Rodrigo Fernandez-Stoll Trevor Guest Star Jemaine Clement Executive Producer Paul Simms Executive Producer Taika Waititi Executive Producer Scott Rudin Executive Producer Garrett Basch Executive Producer Eli Bush Executive Producer Sam Johnson Executive Producer Stefani Robinson Executive Producer Marika Sawyer Writer Yana Gorskaya Director