It's not a party without Spidy!
Spidy and champagne, apparently.
LOL! I recognize everybody but the guy with the winged cap. And the Angels with Farrah's replacement! My guess is this party took place somewhere around 1978. I wonder what happened to Shaun Cassidy, haven't seen him since then...
It's Thor - pop culture is getting reacquainted with him these days. Am I right in thinking the girl in front of him is from Little House on the Prairie? I wasn't sure.
The girl in front is Kristy McNichol...Another late 70's TV fixture, but NOT a Lil House On The Prairie character - you must be confusing her with Melissa Gilbert.
Ah yes, and I see that in 1978 she was starring in Starsky and Hutch, so her inclusion makes perfect sense.