3rd Rock from the Sun
A full list of special holiday episodes
A group of aliens disguised as a human family must navigate life on Earth and blend in with humans.
The show aired 1 Christmas episode, 1 Thanksgiving episode, 1 Halloween episode, 1 New Year episode, and 1 Valentine's Day episode.
Christmas episodes:
Season 2, Episode 12
Jolly Old St. Dick
In their first Christmas on Earth, the Solomons try to understand the holiday traditions and gift-giving, while Dick struggles to find the perfect gift for Mary.
Thanksgiving episodes:
Season 2, Episode 10
Gobble, Gobble, Dick, Dick
The Solomons, unfamiliar with the concept of Thanksgiving, receive help from Mrs. Dubcek and her daughter Vicky to celebrate the holiday.
Halloween episodes:
Season 6, Episode 2
Fear and Loathing in Rutherford
Sally and Harry attempt to assist Tommy in getting over his lost love.
St. Valentine's Day episodes:
Season 5, Episode 11
Dick Puts the 'Id' in Cupid
Dick becomes insecure after discovering that Mary has been discussing their relationship with a therapist.
New Year episodes:
Season 4, Episode 9
Happy New Dick!
Tommy throws a New Year's Eve party at the bar where Harry is employed, but Dick is feeling unaccomplished and unsure about his past year.
