• 
  Amy Acker

   Dawn (1 episode, 2015)
• 
  Aris Alvarado

   Scruffy Fan (1 episode, 2015)
• 
  Jason Antoon

   Crazy Bruno (1 episode, 2015)
• 
  Seth Green

  Casey Wingwall
• 
  Milo Ventimiglia

  Milo Ventimiglia
• 
  Tricia Helfer

  Louise
• 
  Stan Lee

  Stan Lee
• 
  Eliza Dushku

  Cindy

• 
  Sean Astin

   Sean Astin (1 episode, 2015)
• 
  Michael Dorn

   Michael Dorn (1 episode, 2015)
• 
  Casper Van Dien

   John Boutell (1 episode, 2015)
• 
  Wil Wheaton

   Man on Plane (1 episode, 2015)
• 
  Michael Bower

   Harry (1 episode, 2015)
• 
  Jack Donner

   Dale (1 episode, 2015)
• 
  Nathan Fillion

   Jack Moore (1 episode, 2015)

• 
  Currie Graham

   Emcee (1 episode, 2015)
• 
  Kevin Grevioux

   Kevin Grevioux (1 episode, 2015)
• 
  James Gunn

   Raaker 2.0 (1 episode, 2015)
• 
  Leslie Jordan

   Leslie Jordan (1 episode, 2015)
• 
  Susan Krebs

   Bjorn Woman (1 episode, 2015)
• 
  Liza Lapira

   Brenda (1 episode, 2015)
• 
  Sean Maher

   Sean Maher (1 episode, 2015)
• 
  Nolan North

   Jerry Lansing (1 episode, 2015)
• 
  Edward Padilla

   Armand (1 episode, 2015)
• 
  Henry Rollins

   Stutter (1 episode, 2015)
• 
  Samantha Smith (III)

   Stewardess (1 episode, 2015)
• 
  Jewel Staite

   Fan Getting Autographs (1 episode, 2015)
• 
  Todd Stashwick

   Waiter (1 episode, 2015)
• 
  Mindy Sterling

   Bobbie (1 episode, 2015)
• 
  Fred Stoller

   Stall Neighbor (1 episode, 2015)
• 
  Gina Torres

   Grace (1 episode, 2015)
• 
  Michael Trucco

   Cop (1 episode, 2015)
• 
  Alan Tudyk

   Wray Nerely (1 episode, 2015)
• 
  The Greg Wilson

   Stall Neighbor (1 episode, 2015)
• 
  Summer Glau

   Make-Up Lady (1 episode, 2015)
• 
  Felicia Day

   Karen (1 episode, 2015)
• 
  Skyler Day

   Tiffany (1 episode, 2015)
• 
  Alison Haislip

   Faith (1 episode, 2015)
• 
  Clare Grant

   Green Unicorn (1 episode, 2015)
• 
  Dileep Rao

   Ron (1 episode, 2015)
• 
  Candice Patton

   Chu 2.0 (1 episode, 2015)
• 
  Natasha Price

   Andele Fan (1 episode, 2015)
• 
  Sasha Feiler

   Geek #2 (1 episode, 2015)
• 
  Robin Lynn

   Pris (1 episode, 2015)
• 
  Ari Stidham

   1st Class Geek (1 episode, 2015)
• 
  J DOC Farrow

   Marion (1 episode, 2015)
• 
  Jon Seyster

   Chip's Friend (1 episode, 2015)
• 
  Miracle Pelayo

   Chip's Friend Miranda (1 episode, 2015)
• 
  Christopher Jay

   Christopher Williams (1 episode, 2015)
• 
  Rileah Vanderbilt

   Girl in Green Room (1 episode, 2015)
• 
  Paul O.

   SQiRL The Manly Fan (1 episode, 2015)
• 
  Tyler Robert Roots

  Convention Guest
• 
  Riki Lindhome

  Janet Carney
• 
  Josh Dean

  Rico Java
• 
  Brooke Dillman

  Bucky
• 
  Lou Ferrigno

  Lou Ferrigno