Guest Stars Nick Kroll as Schmuck Mudman Pamela Adlon as Fanny Mudman Zahn McClarnon as Private Mingoes Dove Cameron as Princess Anastasia Jack Black as Joseph Stalin Tyler James Williams as Private Mason Dixon Charles Melton as Joshy Mudman Tim Baltz as Lieutenant Henry Honeybeard Wanda Sykes as Harriet Tubman Rob Corddry as Vladimir Lenin Ike Barinholtz as Leon Trotsky Seth Rogen as Noah Sam Richardson as Thomas Watson Nick Kroll as Japeth Taika Waititi as Sigmund Freud Wendi McLendon-Covey as Peasant Ike Barinholtz as Ham Ike Barinholtz as Alexander Graham Bell Co Starring Josh Meyers as General Philip Sheridan Owen Burke as Boris Jessica St. Clair as Sarah Ayo Edebiri as Japeth's Wife Jerry Minor as Bolsheviks II Mensheviks Singer Joe Mande as Sergei Mitra Jouhari as Natalia Seth Morris as Freud Patient David Ferguson as TBD Robby Hoffman as TBD Rachel Pegram as Runaway Slave