When in Rome (2010)
As she bids farewell to Gale, Beth says, "I think I'll miss you least of all," which reference Dorothy's parting words to the Scarecrow.
While waiting for Nick to come and play cards, Puck says, "We watched 'Roots' while you were gone."
Wookies are mentioned
When Beth returns the coins she asks Danny DeVito's character Al, "Do you collect coins?" DeVito's character Owen in Throw Momma from the Train has a poignant scene with Billy Crystal's character Larry about Owen's coin collection.
wedding-minister twitches nervously and makes many malaprops in his ceremonial lines
Antonio remarks that Beth choosing between him and the other suitors is "like 'The Bachelor.'"
In the scene where Lance is in Beth's apartment trying to break a record, Pedro from Napoleon Dynamite is filming the scene. Pedro is also wearing a "Vote for Pedro" button.
Roeper compares "The Back-Up Plan" to this movie
Roeper says it's the second worst summer comedy starring Kristen Bell
Poster is shown.
Promotional excerpt showed during interview with Kristen Bell - Nick 'translates' Beth's wedding speech to Joan.
Promotional excerpt showed during interview with Will Arnett - Antonio drives everyone squeezed into his little yellow car.
Reviewed, clips shown
Roeper's pick for the Worst Movie so far of 2010
Clips shown for the Weekend Peekend segment
Worst Movie nominee
movie is reviewed
the fountain scene is spoofed in a running gag