Previously, On Arrested Development

26 episodes feature this joke:

Season 1

1: Pilot

Lucille's fox pelt is missing its front left paw.
10: Pier Pressure

J. Walter Weatherman is missing his left arm.
12: Marta Complex

Carl Weathers loses his hand in Predator.
J. Walter Weatherman's dog is missing his front left leg.
17: Altar Egos

Captain Hook loses the hook on his left hand in a school play.
19: Best Man for the Gob

"This party is going to be off the hook!"

1: The One Where Michael Leaves

A seal attack is mentioned on the TV news and the camera pans to Buster.

Related Joke: seal (foreshadowing)
3: ¡Amigos!

Buster never thought he would miss his hand chair so much.
6: Afternoon Delight

Buster is "hooked" on the skill crane.
8: Queen for a Day

Buster shouldn't "be in a Lucille," which sounds like "loose seal."

Related Joke: seal (foreshadowing)
11: Out on a Limb

"... hand-fed ..."
"... reach out and touch that hand of his ..."
Sign reads, "ARM OFF."
A seal bites off Buster's hand.
12: Hand to God

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13: Motherboy XXX

Clock reads, "ARM OFF"
The seal that bit off Buster's hand has its flipper bitten off.
14: The Immaculate Election

George Michael acts out the scene in which Luke Skywalker loses his hand.

Related Joke: Star Wars kid
15: Sword of Destiny

Buster's fake hand is accidentally chopped off in a magic act.
16: Meat the Veals

Buster's hook is used as a roach clip, later attracting the attention of drug sniffing dogs.
17: Spring Breakout

Buster only uses one hand to play the piano.
Lucille uses his hook to break up ice.
18: Righteous Brothers

Buster rests his false hand on the Cornballer.

4: Notapusy
7: Prison Break-In

When Buster's turtle overdoses on Oscar's marijuana, its front left leg falls off.
8: Making a Stand

Buster's fake hand is used to deter shoplifters.
10: Fakin' It

Captain Hook returns.
11: Family Ties

Buster's hook gets stuck to George Sr.'s magnet.
13: Development Arrested

10: Queen B.

Buster's hook gets bedazzled.
14: Off The Hook

Buster was the first known injury to a drone pilot. They gave him a big hand.
15: Blockheads

Buster's gigantic hand gets blood on it, which is why he's a suspect in Lucille 2's disappearance.

Sources: Joke data compiled by Adam Cole / NPR. Episode metadata from The TVDB via a Creative Commons Attribution 3.0 United States (CC BY 3.0 US) license.