Griffin

Griffin was Carly's boyfriend in the special, iDate A Bad Boy. Griffin is portrayed by Drew Roy.

Biography
In iDate a Bad Boy, Griffin is caught taking Spencer's motorcycle for a joyride, and instead of having him arrested, Spencer decides to mentor him in art. At first, Carly is infuriated that Spencer has taken a criminal "under his wing."

Later, when Spencer comes back to the apartment from the Groovy Smoothie, he finds Griffin and Carly making out, which makes him scream in horror for a long time, and Carly admits she kissed him. Now, their opinions are reversed: Spencer hates Griffin and Carly loves him. They secretly date, much to Spencer's chagrin. Later, after Spencer finally accepts that his younger sister is growing up, Carly finds out Griffin collects Pee Wee Babies (a parody of Beanie Babies), and disturbed by this, she tries to change him by giving him a power drill. Griffin doesn't get the message, and continues his obsession with Pee Wee Babies. Carly nearly destroys Griffin's "Peter the Penguin" with the power drill.

In the end, they break up because the Pee Wee Babies ruined Carly's image of him as a "bad boy," and she makes fun of him. He then walks away, making their break-up official.

In iBeat the Heat, Griffin asks Carly if he can use her air conditioned apartment to keep his Pee Wee Babies cool, because very extreme heat can cause them to "misshapen". He leaves at the end of the episode, without even a goodbye, when the air conditioning returns to the building. This was Griffin's last appearance in the series.

Freddie is also known to be extremely jealous of Griffin and his "bad boy" act, most likely it interferes with his extreme crush on Carly Shay.

In iMLM, Griffin ran a multi-level marketing scheme and tricks Freddie into becoming a Sand-bassador.

Physical Appearance
Griffin has brown hair.

Personality
Griffin is irresponsible and mischievous. As a teenager, he took Spencer's motorcycle for a joyride.

He can also be rather manipulative, as he uses his charm to hook up for him to get what he wants. He also used this to reconnect with Carly to promote Sand, an MLM scheme.

Trivia

 * Griffin has been to prison for his liking of stealing and paid off the bail by selling Pee Wee Babies, after he went bankrupt.
 * Despite being a teenager at the time he met Carly, his actor Drew Roy was 22 and is 7 years older than Miranda Cosgrove.
 * Griffin is Carly's second love interest to return in the revival series, the first being Freddie.
 * He was revealed to be infertile.

Credits to

 * iCarly Wiki on Fandom