Heres a little, (sort of long), list in chronological order:
"Leonard Snart, robber of ATM's"
"Every time they do that, I get hungry for chicken"
Mick's season 2 intro
Marty freaking out about Zombies
Saving Lucas's career
Marty singing in NASA
Nate on drugs
The baby dominator makes those agents sing and dance
Beebo being worshiped by the Vikings
The time loop
We find out Mick is a writter
Drunk Rip and Wally
"I'm annoyed" "Hi annoyed, I'm dad"
Axel's (Mick's rat) funeral
Beebo Vs Mallus
Fairy Godmother singing
"Rayge"
Custodians of the Chronology
Sirens of Space-Time
Puppets of Tomorrow
Bollywood musical number
Gary nipitizes the Time Bureu
Beebo attacks Star City
Drunk Ava singing
"It wouldn't be a true Legends mission unless something went wrong"
Nate's scooters
Nora's bacholratte party
Drunk Sara
Thong Song fight
Sorry if I missed one or if I got the order wrong somewhere. I did it out if memory.