The Cartoon Quote Game...

Hint: One thing he could and should have said in this story arc is, "Beware the net that makes you forget."

Oh! The rhyming couplet should have rubbed my thinking deep in a tube of Underdog, but what'd Underdog ever do with apples? Answer: when Simon Bar Sinister brainwashed him with The Forget-Me-Net, Underdog developed amnesia, and was convinced that he did nothing more than sell apples for a living.

Good job, OUB. . Like William Tell, you shot that apple clean off. It's Underdog all right, who not only lost his memory in that one, but ended up crossdressed for the job! You may go again.

Agreed, lol. It's one thing to forget one's identity: that's amnesia. But good Fridge Logic, Em: how exactly does someone forget he's a boy? I mean, there's going to be a reminder every few hours.

Okay, on the subject of genders and problems:

"There goes our last female."

Uh-oh, it seems a hint is badly needed. Okay, I can do that. Hint: our three intrepid heroes encounter a regiment of these fools. In the space of a few minutes, they make themselves extinct. Too Dumb To Live, indeed.

Ah, found it. It's one of the dodos from "Ice Age."

Yes, it's those dodos from Blue Sky Studios' Ice Age. They start out as a whole regiment, preparing for the coming Ice Age, although all they've accomplished so far is hoard three melons. Sid the sloth tries to reclaim one of those melons, and despite being the goofball of the trio, he succeeds. When goofball Sid can outplay a regiment of dodos, then extinction for dodos is a lock, Sid or no Sid. Good sleuthing, Em.

Thanks, OUB. Now for another no-brainer:

"Why do you call him Zazoom?"

"A pull on his tail answers that."

"Like this?"

"NO!"

Hint: Desert strongman and court magician join forces with usurped prince.

Right, Bill. Those quotes are spoken by Fariik and Raseem when they, Turhan, and Zazoom are on their way to help Princess Nida, who also joins them along with Bez. Good job. . You may post now.

Ah, ha! It's the mouse in, From Hand to Mouse. He keeps saying "sucker" to the lion through out the cartoon.

Thanks! I know this quote gives away one of the talkers, but I had to use this one anyway.

"What's your name?"
"Betty Boop."
"What do you do?"
"Boop-boop-e-doop (squeak)!"

Found it. It's the traffic cop and Betty Boop herself, from "Betty Boop's Trial."

That's exactly it! That extange is pretty cute.

Thanks, Salty. Now for this set of quotes:

"Pickles and rice."

"Pickles and rice, all very nice. Voo-voo-voo-voom! Hey-hey!"

Hint: Rodents parody iconic sitcom several years before a modern stone age family.

I've already known this one, didn't have time to answer it though.
It's from the Looney Tunes short "The Honeymousers"
Ralph Crumden and Ned Morton are raiding the refrigerator in the kitchen.