Nathan Karl Kress (born November 18, 1992) is an American actor. He is also a professional child model and actor since the age of three, he is best known for his role as Freddie Benson on the Nickelodeon television series iCarly.

Nathan Kress was born on November 18, 1992, in Glendale, California. He has two older brothers, Andrew (born October 23, 1987) and Kevin (born May 30, 1990) who are not involved in show business.

Kress began his professional career at the age of three when he displayed a natural talent for memorizing and re-enacting the shows he saw on television, prompting his mother to take him to an open "cattle call" showcase where he was quickly signed with a talent agent. Over the next three years, Kress modeled for various print advertisements, as well as performing in numerous commercials and voice-over roles; the most notable of which was his dual role as the voices of "Easy" and "Tough Pup" in the 1998 feature film Babe: Pig in the City. At the age of six, he decided to take a break from acting and return to regular school, where he led a relatively "normal" life for the next five years until deciding to return to acting professionally at the age of eleven.

Jennette Michelle Faye McCurdy (born June 26, 1992) is an American film and television actress and country pop singer-songwriter. She is best known for her role as Sam Puckett on the Nickelodeon sitcom iCarly. She has also appeared in a number of notable television series, including Victorious, Zoey 101, True Jackson, VP, Malcolm in the Middle, and Lincoln Heights.

McCurdy was born in Long Beach, California, raised in Garden Grove, California, and has three older brothers: Marcus, Scott, and Dustin. She gained interest in acting after watching Harrison Ford in Star Wars Episode IV: A New Hope right after her mother recovered from breast cancer.

McCurdy started her acting career in 2000 at the age of eight on MADtv. Since then she appeared in several television series, including CSI: Crime Scene Investigation, Malcolm in the Middle, Lincoln Heights, Will & Grace, Penguins of Madagascar, Zoey 101, True Jackson, VP, Law and Order SVU, Medium, Judging Amy, The Inside, Karen Sisco, Over There and Close to Home. In 2003, she had the chance to act with her inspiration, Harrison Ford in the movie Hollywood Homicide. In 2005, she was nominated for a Young Artist Award for Best Performance in a Television Series – Guest Starring Young Actress for her performance in Strong Medicine as Hailey Campos. She has also appeared in several commercials such as one for Sprint and another commercial for crossing the road safely.

Ariana Grande-Butera (born June 26, 1993) is an American actress, singer, and dancer. She made her performance debut on Broadway at age 15. Recently, she has gained attention for her role as Cat Valentine on the Nickelodeon sitcom Victorious.

Grande was born and raised in Boca Raton, Florida. She is of Italian descent, half Sicilian, half Abruzzese.

In 2008, Grande played the role of Charlotte in the musical 13 on Broadway, for which she won a National Youth Theatre Association Award. When she joined the musical, Grande left her high school, North Broward Preparatory School, but continued to be enrolled. The school sent materials to her for study with tutors. She played the role of Miriam in the first reading of the forthcoming musical Cuba Libre composed by Desmond Child. Grande teaches music and dance to children in South Africa each year as a member of Broadway in South Africa.

Grande plays the character Cat Valentine on the Nickelodeon television show Victorious, which premiered in March 2010.

Gerald William "Jerry" Trainor (born January 21, 1977) is an American actor, comedian, and voice actor, widely known for playing Spencer Shay on iCarly. He is also known as Crazy Steve on Drake & Josh and the title character, Dudley Puppy, on T.U.F.F. Puppy. Trainor also appears on the web series Hungry Girl TV.

Trainor was born and raised in San Diego, California, the son of William "Bill" Trainor and Madelyn (née McNenly) Trainor. Trainor studied improv at the Groundlings school in Los Angeles. Trainor also studied theatre at the University of California, Santa Barbara.

His first television role was in Nickelodeon programming block and series 6 to 8 Frozen Zone as popular person Justin. Some of his other television credits include Law & Order, Angel, and Malcolm in the Middle. His first recurring TV role was as Brian "the A.V. guy" on Crossing Jordan. He also has had a number of small roles in films such as the science fiction horror film Donnie Darko and the cheerleader comedy Bring It On Again. He also had a recurring role on the Nickelodeon TV show Drake & Josh and currently stars in the Nickelodeon show iCarly. He also completed the 2008 music-themed comedy Wreckless Epic, in which he stars.