Romeo! - Season 3 Episode 14 Art of Deception

Angeline is working on an art exhibit with Ponce, a neurotic artist. When the tube containing the band's poster gets mistaken for Angeline's blueprints, Romeo makes the exchange at the museum but accidentally damages Ponce's piece. Not wanting to bother Ang when she's so stressed, Ro, Myra and Louis don disguises, use Angeline's ID, and sneak into the museum to fix the piece. Jodi agrees to baby-sit Marco Fishwick (Gary's former employee), even though Gary doesn't like him. After Jodi encourages Gary to play with Marco and give him another chance, Gary learns that there is more to Marco than he first realized.