Three’s Company: 5x21
The Case of the Missing Blonde
Cindy goes to meet her father while he is visiting town but Jack and Janet think that she has been kidnapped.
5 - 1Upstairs, Downstairs, Upstairs Oct. 28, 1980- 5 - 2...And Justice for Jack Nov. 11, 1980
- 5 - 3A Hundred Dollars a What? Nov. 18, 1980
- 5 - 4Downhill Chaser Nov. 25, 1980
- 5 - 5A Crowded Romance Dec. 02, 1980
- 5 - 6Room at the Bottom Dec. 09, 1980
- 5 - 7Chrissy's Cousin Dec. 16, 1980
- 5 - 8Jack to the Rescue Jan. 06, 1981
- 5 - 9The Not-So-Great Imposter Jan. 13, 1981
- 5 - 10Jack's Other Mother Jan. 20, 1981
- 5 - 11Make Room for Daddy Jan. 27, 1981
- 5 - 12Janet's Secret Feb. 03, 1981
- 5 - 13Father of the Bride Feb. 10, 1981
- 5 - 14Furley vs. Furley Feb. 17, 1981
- 5 - 15In Like Larry Feb. 24, 1981
- 5 - 16Teacher's Pet Mar. 03, 1981
- 5 - 17And Baby Makes Four Mar. 10, 1981
- 5 - 18Night of the Ropers Mar. 17, 1981
- 5 - 19Double Trouble Mar. 24, 1981
- 5 - 20Dying to Meet You May. 05, 1981
- 5 - 21The Case of the Missing Blonde May. 12, 1981
- 5 - 22Honest Jack Tripper May. 19, 1981