Nana Gallagher Had an Affair is the tenth episode of the first season of Shameless.


Monica's return to the family wreaks havoc on the Gallagher clan -- leaving the children determined to find out if Frank is their real father. Fiona moves in with Steve next door.


Regular Cast

Special Guest Star

Guest Starring


  • Mo Gaffney - Christine Dowling
  • Carlease Burke - Roberta
  • Jerry Lambert - Randy Kulovitz
  • Caitlin Kimball - Technician
  • Michael Krawic - Elaine's Dad
  • Guy Massey - Jasper
  • Kendra McCulty - Elaine
  • Michael Patrick McGill -Tommy
  • Alexis Rutter - Patty
  • Saachiko - Korean Lady
  • Jeorge Watson - Mr. Tubbard
  • Youlanda Davis - Goofy Attorney


  • Joe DeBartolo - Neighbor/Grocery Shopper


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.