Pam Dawber and Robin Williams will reunite for an episode of “The Crazy Ones” which will air this spring.

The duo starred on “Mork And Mindy” over 30 years ago and was only on the air for four seasons, but the show spawned some loyal fans who are excited about seeing the couple onscreen again.

Dawber will play a free-spirited author who meets Simon (Williams’ character) at a book signing and charms him, but it’s not known whether her guest appearance will flourish into more episodes. This will be her first television appearance since 1999.

Williams stars on “The Crazy Ones” with Sarah Michelle Gellar; catch the show on CBS Thursdays at 9.

The secret is out! Can't wait to work with her again @CrazyOnesCBS #pamdawber http://t.co/ucI2QQffSo

— Robin Williams (@robinwilliams) January 23, 2014

This isn’t the first mini-reunion to happen on the small screen recently; Courteney Cox and Matthew Perry teamed up last year for an episode of “Cougar Town”, giving “Friends” fans a small thrill. The old pals said that working together was exactly the same as it had always been.

“She is fantastic, obviously. And my desire to show off in front of her is back in full swing,” Perry said.

Image via YouTube