List of The Big Bang Theory characters
https://bigbangtheory.fandom.com/wiki/List_of_The_Big_Bang_Theory_characters
These characters appear in two or more than two episodes, either frequently or less frequently. The list is sorted by chronological order of appearance, considering their first … See more Regular Multiple scenes / multiple episodes 1. Summer Glau (Season 2, "The Terminator Decoupling"): When the guys travel by train to a conference in San Francisco, they rea… Cameo appearances
Regular
Multiple scenes / multiple episodes
1. Summer Glau (Season 2, "The Terminator Decoupling"): When the guys travel by train to a conference in San Francisco, they rea…
Cameo appearances
DA: 34 PA: 86 MOZ Rank: 37