Recurring Guest Characters Elon Musk 1 guest appearances Tony Hawk 1 guest appearances Tig Notaro 1 guest appearances Markus Brandly 1 guest appearances Drew Carey 1 guest appearances Robert Rice 1 guest appearances James Corden 1 guest appearances Vivian Topaz 1 guest appearances Tammy Pescatelli 1 guest appearances Gary Sinise 1 guest appearances