Duration
30 minutes
Series Info
Season 12 Episode 12 of 24
Quick Summary
Penny's ex-boyfriend Zack asks Leonard for help
About This Program
Penny's former boyfriend Zack and his wife encounter fertility problems when wanting a baby, so ask Leonard for his help. Raj attempts to patch things up with his estranged fiancee Anu
The Big Bang Theory broadcasts on E4 at 12:30pm, Friday, 26 December 2025. (Subtitles, repeat)
Channel Numbers:
Freeview13Freeview31Sky HD135Sky HD649Sky HD671Sky135Sky136Sky138Sky139Virgin106Virgin144
Production Details
Runtime30 mins
Cast & Crew
SH
Simon Helbergas Howard Wolowitz
KC
Kaley Cuocoas Penny Hofstadter
KN
Kunal Nayyaras Raj Koothrappali
RG
Rati Guptaas Anu
MR
Melissa Rauchas Bernadette Rostenkowski
JG
Johnny Galeckias Leonard Hofstadter
JP
Jim Parsonsas Sheldon Cooper
MB
Mayim Bialikas Amy Farrah Fowler
BT
Brian Thomas Smithas Zack Johnson
