"House of Bloos" ~ Amazing pilot movie that wonderfully introduces all the characters in their lovable glory. Not a theatrical release, but it's still one of my favorite animated films ever that isn't made by Pixar.
"Store Wars" ~ Simply a great adventure with lots of fun and chaos.
"World Wide Wabbit" ~ Introduced a different side to that stuck-up rabbit. Loved the many expressions and gags.
"Frankie My Dear" ~ Mac and Bloo's puppy-crush on Frankie was absolutely hilarious ("She's so awesome..." "AND HOT!" "She's so nice..." "AND HOT!") and Frankie looked HOT in both of her dresses.
"Go Goo Go" ~ Goo was a very creative and energetic character on her first appearance (sadly, she became kinda annoying in future appearances), and I loved the heart-warming ending.
"Setting A President" ~ I was just so glad to see Frankie win the election and get back at Bloo and Herriman after all their abuse of her. And Eduardo's "ballot punching" gag was a riot.
"Good Wilt Hunting" ~ Put the spotlight on Wilt for a change. Very moving and heartfelt story, yet still with plenty of laughs.
"Let Your Hare Down" ~ The new, fun-loving Herriman was HILARIOUS. Also laughed at Frankie swooning over Rod Tango in her sleep, and that flirtatious kid ("You snore like an angel!")
"World Wide Wabbit" is by far my favorite episode. It makes me laugh from beginning to end every time. I also really like "Squeakerboxxx" because I think that features Bloo at his finest.