"Endangered Liaisons" is an episode from Back at the Barnyard from Season 2.
- Chris Hardwick as Otis
- Jeffrey Garcia as Pip
- Cam Clarke as Freddy
- Rob Paulsen as Peck
- Tino Insana as Pig
- Leigh-Allyn Baker as Abby
- Dom Irrera as Duke
- Fred Tatasciore as the Farmer
- Grey Griffin as Inga
- John DiMaggio as Hilly Burford / Construction Chief
- FLABBA is an obvious spoof of Abba.
- Also, the song that plays when Inga and Freddy are dating sounds like "Dancing Queen".