18: Big Bang gang decorates the Christmas tree. 4.59
20: Penny plays celebrity D&D. 4.54
20: Bernadette joins the game. 4.44
18: Leonard leaves and Penny looks for him. 4.50
17: Dinner at the Wolowitz home. 4.49
19: Penny & Bernie go to Jamaica. 4.46
16: Penny takes different jobs. 4.60
16: Penny looks for work. 4.58
16: It turned out that Penny did not have to make a decision... 4.62
17: Penny gets different jobs. 4.68
17: Penny helps Bernadette. 4.50
17: Penny and Leonard finally consummate. 4.45
17: Further adventures of Penny. 4.46
18: Penny and Leonard surprise each other. 4.56
15: Penny in a jam. 4.41
16: Penny helps Sheldon prepare for Amy. 4.54
15: Penny gets a part time job. 4.52
16: Penny lands a part. 4.22
19: Penny puts out to secure bonus. 4.51
19: Penny's first Halloween party in 4B. 4.33
15: Penny experiments with her friends. 4.53
19: Penny attends high school reunion. 4.57
15: Penny marries Leonard. 4.41
15: A surprising Valentine's Day. 4.38
17: Not surprising...Sheldon is an alien. 4.38
17: Nerds hold their own Prom. 4.46
19: The girls go to Vegas. 4.43
16: S.3-Ep.8. Penny slips in the shower. 4.66