Watch 30 Rock Season4 Episode22 "I Do Do" online free streaming video. Liz questions fate when she meets the man of her dreams, while Jack’s love triangle between high school love, Nancy Donovan, and CNBC anchor, Avery Jessup, comes to a head. Meanwhile, Jenna’s boyfriend is confronted with a similar dilemma when his desire for another woman threatens to ruin their relationship, and Kenneth, with the help of Tracy, tries to avoid a promotion that would land him in LA.