Tonight, Hallmark Hall of Fame brings us another movie guaranteed to move you. Remember Sunday is a heartwarming romance where down-on-her-luck waitress Molly thinks she's found her match in jewelry store clerk Gus - except for that Gus has short-term memory issues. What sounds heartbreaking as he can't recall her is also oddly sweet, as Gus essentially falls in love with Molly again every time they meet.

BFTV connected with Remember Sunday's stars, Alexis Bledel (Mad Men, Gilmore Girls) and Zachary Levi (Chuck), to find out what made them fall in love with this charming little TV-movie. Watch the video interview below to find out why they signed on and how they created their adorable chemistry together.

We also asked Zach what it's been like for him to move from his much-beloved role as Chuck Bartowski into the part of the endearing Gus. Not that we're sure there's a role in which Zachary Levi is not endearing.

Our video interview with Alexis and Zach is below. Be sure to tune in to Remember Sunday tonight at 9 PM ET/PT on ABC, and you can also keep up with both stars on Twitter (@alexisbledel and @ZacharyLevi).

(c)2013 Brittany Frederick. Appears at Starpulse with permission. All rights reserved. No reproduction permitted. Visit my official website and follow me on Twitter at @tvbrittanyf.