A

• [+] Actors Who Have Appeared in Science Fiction‎ (1 C, 7 P)
• [×] Actors Who Have Appeared in Star Trek‎ (7 P)

E

• [×] Employees of The Comic Center of Pasadena‎ (2 P)

E cont.

• [×] Extras‎ (4 P)

M

• [×] Mentioned-only Characters‎ (26 P)

P

• [×] Pictures of Brian Greene‎ (1 F)

U

• [×] Unseen characters‎ (10 P)

A

• Abby
• Buzz Aldrin
• Alex Jensen
• Alice
• Alicia
• Althea

B

• Stephanie Barnett
• Building manager
• LeVar Burton

C

• Captain Sweatpants
• Cast & Crew
• Charlie Sheen
• Cheryl
• Lakshmi Choudry
• Cinnamon
• Mary Cooper
• George Cooper Jr.
• Missy Cooper
• Professor Crawley

D

• Dale
• Dmitri
• Doctor Patel

E

• Elizabeth Bogush
• Emily

F

• Professor Finkleday
• Mrs. Fowler

G

• Eric Gablehauser
• Glen
• Glenn
• Professor Goldfarb
• Goth Chicks

G cont.

• Brian Greene

H

• Stephen Hawking
• Beverly Hofstadter

J

• Janine Davis
• Jimmy Speckerman
• Zack Johnson
• Joy

K

• Dennis Kim
• Joyce Kim
• Mrs. Koothrappali
• V. M. Koothrappali
• Priya Koothrappali
• Venkatesh Koothrappali
• Barry Kripke
• Kurt

L

• Lalita Gupta
• Lance Barber
• Professor Laughlin
• Stan Lee
• Toby Loobenfeld
• Louie/Louise
• Lovey-Dovey
• Lucy

M

• Martha
• Mike Massimino
• Meemaw
• Mikayla
• Mike
• Catherine Millstone
• Mr. Wolowitz
• Mrs. Wolowitz

N

• Leonard Nimoy
• Ramona Nowitzki

P

• Angela Page
• Elizabeth Plimpton
• Professor Proton

R

• Raj Koothrappali's 2nd sister
• Raj Koothrappali's brother 1
• Raj Koothrappali's brother 2
• Raj Koothrappali's brother 3
• Dr. Randall
• Dimitri Rezinov
• Joey Rostenkowski
• Mike Rostenkowski
• Professor Rothman

S

• Katee Sackhoff
• Sheldon Cooper's grandmother
• President Siebert
• Siri
• George Smoot
• Brent Spiner
• Summer Glau

T

• George Takei
• Tammy Bodneck
• Todd Zarnecki
• Neil deGrasse Tyson

U

• David Underhill

V

• Christy Vanderbel

W

• Wil Wheaton
• Leslie Winkle
• Steve Wozniak
• Wyatt