Laura Chernikoff

饰：Self

Paul DeGeorge

饰：Self

Liam Dryden

饰：Self

Matthew Gaydos

饰：Self

Vi Hart

饰：Self

汉克·格林

Hank Green

饰：Himself

Craig Benzine

饰：Himself

Joe Bereta

饰：Himself

Stefan Chin

饰：Himself

Lex Croucher

饰：Herself

Meredith Danko

饰：Herself

艾米莉·格拉斯利

Emily Graslie

饰：Herself

约翰·格林

John Green

饰：Self

Kristina Horner

饰：Self

Brooke Leigh Lawson

饰：Self,(as Brooke 'Dodger' Leigh Lawson)

Stan Muller

饰：Self

Patrick Rothfuss

饰：Self

Destin Sandlin

饰：Self

Meghan Tonjes

饰：Self

Anne Wheaton

饰：Self

Steve Zaragoza

饰：Self

Michael Buckley

饰：Self

Caitlin Hofmeister

饰：Self

Nicholas Jenkins

饰：Self

Elliott Morgan

饰：Self

Sarah Urist Green

饰：Self

George Watsky

饰：Self

威尔·惠顿

Wil Wheaton

饰：Self