What a Croc!

When the boys learn that animal celebrity, Crikey the Crocodile, has gone missing, they set out to scour the sewers in hopes of finding him and returning him to his home at the Danville Nature Preserve.

Episode Summary
Linda goes to the zoo for some volunteer work and puts Candace in charge, since Lawrence along Phineas and Ferb watches a shows called a horse in a bookcase. Irving comes to Phineas and Ferb house and introduce to Candace a I pod-like gadgets that he called the Ultimate Phineas And Ferb Digital Scrapbook or "UPAFDS" for short that contains all of Phineas and Ferb's creation throughout the summer that Candace tries burrow it but Irving refuses since it doesn't leave him. They watch the show until they seen a breaking news about tiny Crikey the Crocodile was missing that Phineas, Irving and Candace knows what to do and wonders where Perry is.

As Perry enters his lair, instead of meeting Major Monogram, he was briefed by actor Ray Liotta. Ray mentions that Monogram was during some manscaping and a favor for during the day in "The Academy". He then briefs Perry about Doofenshmirtz checking on websites and blogs about chicken and chicken-related jokes and tell him to stop him. After Perry leaves, Ray tells Carl that it was very fun and exciting what he did. When asked why he quit "The Academy" than doing his acting career that Carl tells that he was paid more than "The Academy".

In the sewer, Phineas, Ferb, Irving and Candace rides on an Air-boat to find little Crikey with their Croco-locator and found his location. Candace tries to burrows Irving "UPAFDS" but he refuses again since it's very personal to him that Candace tells him that she'll just show to her mom that Irving agrees but he prefer the "UPAFDS" as a girl. Candace tells Phineas and Ferb to hurry up so that she can show the "UPAFDS" as evidence to her mom.

At Doofenshmirtz Evil Incorporated, Doofenshmirtz answers his intercom and hears Perry chatter that he tells him to come in and hide behind the couch. As Perry enters, Doofenshmitz jumps out and presses the button to trap Perry but the trap drops a net on him instead of Perry. Doofenshmirtz gives Perry a newspaper that tells Roger was awarded for Danville Mayor of the Year for the second straight year and was only a Mayor for one year. He tells Perry while still wearing the net that everyone laughs at him not his brother, so he creates the Chicken Replace-inator to zap the award and replace it with the nearest chicken in the area, since people always laughs at a chicken. He then throws the net around him to Perry that he feels comfortable to move.

At the sewer, Phineas and Ferb tells that little Crikey is close by and needs to find another way to find him. Candace tells them she's only thing they need since she wrestled a alligator before and handing a small crocodile but shock to see Crikey that Ferb states that Crikey has grown. Candace quickly runs to the Air-boat and drives away but hits Crikey that rode along with Candace. Phineas calls Isabella for plan-B that she and the Fireside Girls with Buford and Baljeet on jet-skis and pick up the boys and chases Candace and Cricky throughout the sewers and canals in Danville.

Doofenshmirtz observes the award ceremony and sees Roger accepting the award that he's ready to fire his Chicken Replace-inator that Perry stops him by throw a net at him and wreck the mono-pod that holds the inator and Doofenshmirtz catches it and tries to blast Perry with it that hits random objects throughout Danville that everyone laughs when sees a chicken.

Meanwhile, Phineas tells Candace to aim her Air-boat to the middle of tube that she, Crikey and the rest of the kids flies over and landed at the Danville Natural Reserve and the Air-boat was suddenly turns into a chicken due to the Chicken Replace-inator. At the same time, Doofenshmirtz carrying his Chicken Replace-inator tries to find Perry in his apartment that Perry quickly stuff the inator with a rubber chicken and escapes via parachute when it explodes.

The Farmer's wife comes by and sees her husband that their nearest chicken farm was suddenly change into a scrapyard only for fifteen minutes, and the farmer what she brought and she reply lasagna for dinner and for his sister and her husband but tell him not to change subject. Back at Doofenshmirtz, he sees his lair is full of chickens and finds it not very funny at all.

Phineas congratulate Candace for bringing Crikey at Danville Natural Reserve. Linda comes by and sees Crikey there thinking that he was brought while having lunch and asks Candace why she's sitting on a chicken, which Phineas finds it kinda funny. Candace rushes to Irving and tries to get the "UPAFDS" but Irving refuses since it doesn't leave him again. As they struggle, they accidentally threw the "UPAFDS" at Crikey, who ate it. Candace can't believe it's gone, and that Irving that can wait for hours that Candace leaves and states it's disgusting. Irving said that he was going to wait for his brother to come with a replacement "UPAFDS". Irving then realizes what Candace meant and also thinks it's disgusting.

Songs

 * Subterranean Crocodile Apprehension Expedition

Whatcha doin'?
None.

Perry's entrance to his lair
Perry opens the bathroom door that falls to the floor that he opens it again that has a staircase that leads to his lair and the door automatically returns to the bathroom.

Evil Jingle
Doofenshmirtz Evil Incorporated!

Background Information

 * The title and a plot were revealed on November 18, 2011 on Time Warner Cable.
 * It's said that Roger has been mayor for a year. Since he was just elected mayor before "Hail Doofania!" this could indicate that this episode occurred in another year.

Production Information

 * Actor Ray Liotta appeared as a special guest in this episode.
 * Django Brown make his first appearance in Season 3, not counting Phineas and Ferb The Movie: Across  the 2nd Dimension. He appears outside the museum, though only the back of his head is seen.

International Premieres

 * February 10, 2012 (Disney Channel Asia)
 * March 10, 2012 (Channel 13 Chile)

Errors

 * During the song, the color of the jet-ski changes from green/yellow to orange/red and vice-versa throughout the chase.
 * When Candace is sitting on the chicken, her life vest is gone, but when she runs to get Irving's UPAFDS, she is seen wearing her life vest.

Continuity

 * The pictures of Phineas and Ferb creation on Irving "UPAFDS". ("Rollercoaster", "Candace Loses Her Head", "Greece Lightning", "Tree to Get Ready", and "Out to Launch")
 * The word "Swampy Marsh" was mentioned again. ("Excaliferb")
 * A picture of young Candace appears. ("Nerds of a Feather")
 * Fifth time Major Monogram did not appear in an episode. ( "Isabella and the Temple of Sap", "Canderemy", "Phineas and Ferb Interrupted" and "Monster from the Id")
 * "The Academy" was mentioned again. ("Get That Bigfoot Outa My Face!", "Monster from the Id")
 * Candace says "You are going down, down, down!" ("Rollercoaster")
 * Candace mentioned that she wrestled an alligator before. ("Fireside Girl Jamboree")
 * The Farmer and Farmer's Wife appears again.

Allusions

 * Steve Irwin - Steve's famous catchphrase "Crikey!" is also the name of the crocodile celebrity. It also fits in with "The Crocodile Hunter", the TV series that was hosted by Steve.