"Alex's Spring Fling" is the nineteenth episode of the first season of Wizards of Waverly Place.
Riley dumps Alex because he is becoming tired of the way Alex constantly acts jealous. She then plans to turn the tables on Riley by making him jealous instead. To do so, Alex animates a mannequin, naming him "Manny Kin", and pretends when in front of Riley that they are developing a relationship. However, Manny genuinely falls in love with Alex, preventing him from being able to change him back to a mannequin. Alex then animates Justin's precious action figure Calico Woman and tries to make Manny fall in love with her. Meanwhile, Justin is left in charge of the house when his parents go out of town, and his position of authority goes to his head.
- Murrieta Animata – animate an object
- Murrieta Animata Grande – animate an object to life-size
- Garibay Immobilitay – unanimate an animated object
Guest stars: Brian Kubach as Riley, Lauren Phillips as Calico Girl, Matt Smith as Manny
Co-stars: J.R. May as Bully, Eddie Pepitone as Carter, Dallas Lovato as Girl, Andrew Elvis Miller as Person in Crowd, LeShay Tomlinson as Passerby
Absent: María Canals Barrera as Theresa Russo and David DeLuise as Jerry Russo