Episodes

The Big Bang Theory: The Platonic Permutation (CBS 19 Nov 2015 with Elon Musk)

AIRDATE: Thursday 19 November 2015 at 8.00pm on CBS

Season 9 Episode 9

Business Magnate and Inventor Elon Musk Guest Stars as Himself

Sheldon and Amy try hanging out as friends when they spend Thanksgiving together at the aquarium.

Also, Wolowitz reluctantly agrees to volunteer at the soup kitchen with Bernadette, Raj and Emily, and Penny discovers that Leonard knows more about her than she thought.

REGULAR CAST:
Johnny Galecki (Leonard)
Jim Parsons (Sheldon)
Kaley Cuoco (Penny)
Simon Helberg (Wolowitz)
Kunal Nayyar (Koothrappali)
Mayim Bialik (Amy)
Melissa Rauch (Bernadette)

RECURRING CAST:
Laura Spencer (Emily)

GUEST CAST:
Elon Musk (Himself)
Wayne Wilderson (Travis)

WRITTEN BY: Jim Reynolds, Jeremy Howe and Tara Hernandez
TELEPLAY BY: Steve Holland, Maria Ferrari and Adam Faberman
DIRECTED BY: Mark Cendrowski





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