Elenco Principal da Temporada 8

1. 

   Iain Armitage

   Sheldon Cooper

2. 

   Zoe Perry

   Mary Cooper

3. 

   Lance Barber

   George Cooper

4. 

   Montana Jordan

   Georgie Cooper

5. 

   Raegan Revord

   Missy Cooper

6. 

   Annie Potts

   Connie Tucker

7. 

   Emily Osment

   Mandy McAllister

8. 

   Jim Parsons

   Sheldon Cooper (voice)

Convidados Especiais 6

1. 

   Wyatt McClure

   Billy Sparks

2. 

   Wallace Shawn

   John Sturgis

3. 

   Ed Begley Jr.

   Grant Linkletter

4. 

   Melissa Peterman

   Brenda Sparks

5. 

   Wendie Malick

   Linda Hagemeyer

6. 

   Dhruv Uday Singh

   Dr. Prakash

Equipa Técnica 0

There are no crew records added to Little Green Men and a Fella's Marriage Proposal.