The Mating Habits of the Earthbound Human

David Hyde Pierce, playing an alien (credited as infinity-cubed in the opening credits), narrates a courtship in a late-20th century American city as an extraterrestrial nature documentary. The relationship "footage" is played straight, while the voice-over (with its most often wildly inaccurate theories) and elaborate visual metaphors add comedy.

• 
  Jeff Abugov
• 
  Chad Rosen
• 
  Melissa Cummins Lorenz
• 
  Tim Brown
• 
  Jan McWilliams
• 
  Patrick Yew

• 
  Mackenzie Astin
  The Male
• 
  Carmen Electra
  The Female
• 
  David Hyde Pierce
  The Narrator
• 
  Markus Redmond
  The Male's Friend
• 
  Lucy Liu
  The Female's Asian Friend
• 
  Lisa Rotondi
  The Female's Slutty Friend
• 
  Sharon Wyatt
  The Male's Mother
• 
  Jack Kehler
  The Male's Father
• 
  Leo Rossi
  The Female's Father
• 
  Antonette Saftler
  The Female's Mother
• 
  Marc Blucas
  The Female's Ex-Boyfriend
• 
  Anne Gee Byrd
  The Female's Boss
• 
  Eric Kushnick
  The Female's Brother
• 
  Linda Porter
  The Wise Old Woman
• 
  Tyler Abugov
  The Female's Fantasy Son
• 
  Lynn Ann Leveridge
  The Large Female
• 
  Adam Abugov
  The Male as a Cub
• 
  William Morts
  The Ex-Boyfriend's Friend
• 
  Noah M. Breedon
  The Baby