24 star Mary Lynn Rajskub is shocked by the commitment of the show's fans - one chose an episode over the birth of his child.
The actress, who plays espionage expert Chloe O'Brian, was left stunned when the die hard devotee made his confession to her.
Speaking to promote the U.K. DVD launch of season six, she says, "I'm kind of amazed at how many people come up to me and say stuff.
"People want to tell you their experience of watching the DVD's - 'I watched it for 48 hours straight... I missed the birth of my second child because I was busy watching it.'
"And I think, that's really nice!"