Who's there?
Beaver.
Beaver
who?
Beaver-y quite and I'll tell you.
Who's there?
Monkey.
Monkey
who?
Monkey see. Monkey do.
Who's there?
Goat.
Goat
who?
Goat to the door to see who's knocking!
Who's there?
Kanga.
Kanga
who?
No, Kanga roo!
Who's there?
Giraffe.
Giraffe
who?
Giraffe anything to eat, I'm starving!
Who's there?
Lion.
Lion
who?
Lion on your doorstep, open up!
Who's there?
Roach.
Roach
who?
Roach you a letter, did you get it?
Who's there?
Iguana.
Iguana
who?
Iguana hold your hand.
Who's there?
Howl.
Howl
who?
Howl will you know unless you open the door?
Who's there?
Feline.
Feline
who?
Feline good now that you know I'm here.
Who's there?
Crab.
Crab
who?
Crab me a snack, and open the door!
Who's there?
Some bunny.
Some bunny
who?
Some bunny has locked me out!
Who's there?
Toucan.
Toucan
who?
Toucan play at this game, who are you?
Who's there?
The interrupting cow.
Interrupting cow wh-
Moooooo!
Who's there?
Alpaca.
Alpaca
who?
Alpaca the suitcase, you load up the car!
Who's there?
Howl.
Howl
who?
Howl you be dressing up for Halloween this year?
Who's there?
Tail
Tail
who?
Tail all your friends this joke.
Who's there?
Who.
Who
who?
Is there an owl in here?
Who's there?
Cows go.
Cows go
who?
Cows don't go who, they go moo!
Who's there?
Ants.
Ants
who?
Ants are the door please.
Who's there?
Beehive.
Beehive
who?
Beehive yourself!
Who's there?
Rhino.
Rhino
who?
Rhino every knock knock joke there is!
Who's there?
Viper.
Viper
who?
Viper nose, it's running!
Who's there?
Iguana.
Iguana
who?
Iguana keep knocking!
Who's there?
Honey bee.
Honey bee
who?
Honey bee a dear and open the door.
Who's there?
Weasel.
Weasel
who?
Weasel be late if you don't hurry up.
Who's there?
Gorilla.
Gorilla
who?
Gorilla me a cheese sandwich!
Who's there?
Anudder.
Anudder
who?
Anudder mosquito bite me!
Who's there?
Goat.
Goat
who?
Goat to the door and find out.
Who's there?
Cat.
Cat
who?
Cat come in, the door is locked!
Who's there?
Owls.
Owls
who?
Yes, they do!
Who's there?
Bat.
Bat
who?
Bat you'll never guess!
Who's there?
Amos.
Amos
who?
Amos quito bit me!
Who's there?
Bug.
Bug
who?
Bugging you, that's who!
Who's there?
Meow.
Meow
who?
Take Meow to the ball game!
Who's there?
A herd.
A herd
who?
A herd you were home, so I came over!
Who's there?
Wood Ant.
Wood Ant
who?
Don't worry, I Wood Ant hurt you!
Who's there?
Aurora.
Aurora
who?
Aurora just came from a lion outside! Let me in!
Who's there?
Weevil.
Weevil
who?
Weevil weevil rock you.

We Have Hundreds of Knock Knock Jokes