
The Maternal Congruence
ComedyRomance
Leonard's mother makes a visit to his dismay and Sheldon's delight.
Director
Mark Cendrowski
Writers
Chuck Lorre, Bill Prady, David Goetsch
Stars
Johnny Galecki, Jim Parsons, Kaley Cuoco
Release Date
December 14, 2009
Language
English, German
Country
United States
💬 9
Reviews
🎭 Top Cast

Johnny Galecki
as Leonard Hofstadter

Jim Parsons
as Sheldon Cooper

Kaley Cuoco
as Penny

Simon Helberg
as Howard Wolowitz

Kunal Nayyar
as Raj Koothrappali

Christine Baranski
as Dr. Beverly Hofstadter
🎬 Technical Specs
Aspect Ratio
16 : 9
Sound
Dolby Digital
Color
Color
Production
Chuck Lorre Productions, Warner Bros. Television
🏷️ Keywords
year 20092000smother son hugreference to the cheesecake factorychristmas episode
🎯 Categories
ComedyRomance
⭐ Featured Review
"That's a lousy conversation starter"
"This is one of the best episodes of BBT. The jokes are constant, and it makes for some genuinely comedic moments. Leonard's mum is incredibly funny, and has such presence...."
💡 Did You Know?
Raj has no lines in this episode. He only appeared in one scene, and as Penny and Beverly were in the room, he did not get a chance to talk. However, he does whisper in Howard's ear to communicate.
📖 Synopsis
Leonard's mother makes a visit to his dismay and Sheldon's delight.