Fred is a greenish brown fish (sometimes blue) who was the first of the regular generic character models to appear in the series, first being seen in "Reef Blower" but is barely even seen, in a car as SpongeBob zooms passed him. He's most often seen at the Krusty Krab. His name was revealed in the episode, "Patty Hype" where he was advertising the Shell Shack's talking/singing dog. He is voiced by Doug Lawrence. He is famous for the running gag in which he says "MY LEG!" This quotation first appears in the episode, "Boating School" He is seen screaming this phrase out loud in "Arrgh!" when Mr. Krabs throws him out of the Krusty Krab by his legs and when he sings about a Jelly Sandwich he ate in Jellyfish Hunter. In A Pal for Gary, Fred is seen buying a Puffy Fluffy with his son, Steven Noe, who works for Discovery Zone. He is briefly present but is not the voice he usually speaks with. Fred was the man who was in Face Freeze. He has been seen in many episodes at the movie theater.
In "Jellyfish Hunter", he is the first person to try SpongeBob's "Krabby Patty with Jellyfish Jelly", and sings a song proclaiming how he loves it and he said "MY LEG" during when he is kicked out.
In "All That Glitters", a variant of this model buys SpongeBob an extremely expensive spatula, which he gives up everything he owns, including his clothes, to buy. He is also seen in this episode saying "Monster Krabby Patty?!".
In "Band Geeks", he was injured on Day 2, but then was later was seen in the near end of the episode.
In "Christmas Who?," he is seen married to Sadie and called SpongeBob "Mr. Fairy Tale" then drives away with her and their daughter.
In "Demolition Doofus", standing next to Mrs. Puff in the crowd at the demolition derby.
In "As Seen on TV", Fred asks SpongeBob to sign to his tail fin after he asked for a napkin.
In "Slide Whistle Stooges", Fred has apparently a heart disease, he was pale, as his wife Sadie has seen pushing his chest and the heart monitor said that he had no pulse so it indicated that he had a heart attack.
In "Something Smells," a blue Fred was seen twice. After SpongeBob's ball of bad breath knocks out the marching band, in the movie theater he smelled SpongeBob's breath, screamed "DEUUEAUGH!!" and end up being a phenomenon on YouTube.
In "No Nose Knows," his voice is feminine and later changed his voice to masculine.
In "Bossy Boots", Fred is not voiced by Doug Lawrence, but by a voice actor who made him sound much, much older than he typically sounds.
In The Inmates of Summer, he was a prisoner in Inferno Island. He can be seen singing and dancing the song "Together" which the Warden really liked their performance.
In Professor Squidward he is the cameraman that arrives in Squidward's class.
