I'm not insane, my mother had me tested

¡Oh, Penny!

Leonard y Penny.

Próximamente en TBBT. The Boyfriend Complexity.

Incluye papá de Penny.

I’m Leonard. And you are beautiful. You pop, sparkle and buzz electric. I’m going to pick you up
at 8:00,show you a night you will never forget.

“

—	Leonard Hofstadter TBBT S04 E07 The Apology Insufficiency

X-Files

Leonard: When Howard said the FBI would be contacting me, I was expecting Mulder.Glad to see I got Scully.
Agent Page: Who?
Leonard: Mulder and Scully.¿X-Files.? "The truth is out there"... never mind.

Leonard: Fine, I'm a horrible human being. I'm the Darth Vader of Pasadena.

Sheldon: You're far too short to be Darth Vader. You're much more likely to be a turncoat Ewok.