Question: Were Finding Dory and Inside Out both spin-offs from another Pixar animated film?

Context articles: Hayden Rolence
Disney Infinity
Finding Nemo (franchise)
Izzie's Way Home
Inside Out (2015 film)
Golden Globe Award for Best Animated Feature Film
Pixar Short Films Collection, Volume 2
Piper (2016 film)
Nemo &amp; Friends SeaRider
Finding Dory

Hayden Rolence (born July 15, 2004) is an American child actor from Aurora, Illinois.
 He is best known for voicing Nemo in the 2016 animated film "Finding Dory".
 Rolence has also acted in short films such as "Cicero in Winter", "Whom I Fear", and "Beta Persei".
Disney Infinity is an action-adventure sandbox video game developed by Avalanche Software and published by Disney Interactive Studios.
 It was announced on January 15, 2013 and developed for approximately $100 million.
 The game uses collectible figurines that are then synchronized with the game, unlocking characters from Disney and Pixar properties that interact and go on adventures.
 The game was released for Xbox 360, PlayStation 3, Wii, Wii U, and Nintendo 3DS in August 2013.
 A PC version of Toy Box was also released on November 14, 2013.
 The second edition, "", was released on September 23, 2014.
 The third edition, "Disney Infinity 3.0", was released on August 30, 2015, and introduced support for the Apple TV.
 On May 10, 2016, Disney announced on the Disney Interactive website that they were discontinuing production, with three characters from "Alice Through the Looking Glass" and a "Finding Dory" playset being the last releases for the platform.
Finding Nemo is a CGI animated film series and Disney media franchise that began with the 2003 film, "Finding Nemo", produced by Pixar and released by Walt Disney Pictures.
 The original film was followed by a sequel, "Finding Dory", released in 2016.
 Both films are directed by Andrew Stanton.
Izzie's Way Home is a 2016 American direct-to-video computer-animated science fiction adventure film produced by The Asylum.
 It is The Asylum's first animated feature, and is considered to be a mockbuster of the 2016 Pixar Animation Studios film "Finding Dory".
Inside Out is a 2015 American 3D computer-animated coming of age comedy-drama adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures.
 The film was directed by Pete Docter and co-directed by Ronnie del Carmen, with a screenplay written by Docter, Meg LeFauve and Josh Cooley, adapted from a story by Docter and del Carmen.
 The film is set in the mind of a young girl named Riley Andersen (Kaitlyn Dias), where five personified emotions—Joy (Amy Poehler), Sadness (Phyllis Smith), Anger (Lewis Black), Fear (Bill Hader) and Disgust (Mindy Kaling)—try to lead her through life as her parents (Diane Lane and Kyle MacLachlan) move from Minnesota to San Francisco, and she has to adjust to her new surroundings.
The Golden Globe Award for Best Animated Feature Film was awarded for the first time at the 64th Golden Globe Awards in 2007.
 It was the first time that the Golden Globe Awards had created a separate category for animated films since its establishment.
 The nominations are announced in January and an awards ceremony is held later in the month.
 Initially, only three films are nominated for best animated film, in contrast to five nominations for the majority of other awards.
 The Pixar film "Cars" was the first recipient of the award.
 The award for best animated film has subsequently been presented to six other Pixar films: "Ratatouille" received the award in 2008, "WALL-E" was the recipient in 2009, "Up" received the award in 2010, "Toy Story 3" won in 2011, "Brave" won in 2013, and "Inside Out" won in 2016.
 In 2012, "Cars 2" lost to "The Adventures of Tintin", in 2014, "Monsters University" was the first not to be nominated and also in 2016, "The Good Dinosaur" lost to "Inside Out".
 In 2017, "Finding Dory" was also not nominated.
 The Hollywood Foreign Press Association has been awarding Golden Globe Awards since 1944.
Pixar Short Films Collection Volume 2 is a 2012 DVD and Blu-ray compilation of the Pixar animated short films following the 2007 "Pixar Short Films Collection Volume 1" and the 1996 "Tiny Toy Stories".
 It features twelve shorts that were released from 2007 through 2012 and it includes some student films from Pixar's directors as bonus features.
 "Volume 2" was released on November 13, 2012, by Walt Disney Studios Home Entertainment.
Piper is a 2016 computer-animated short film produced by Pixar Animation Studios.
 Written and directed by Alan Barillaro, it was theatrically released alongside Pixar's "Finding Dory" on June 17, 2016.
 It won the Academy Award for Best Animated Short Film at the 89th Academy Awards.
Nemo & Friends SeaRider is a simulator ride at Tokyo DisneySea at Tokyo Disney Resort.
 It based on Disney/Pixar film Finding Nemo and Finding Dory.
 Nemo & Friends SeaRider utilizes the same ride system as its predecessor, StormRider.
Finding Dory is a 2016 American 3D computer-animated comedy adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures.
 Directed by Andrew Stanton with co-direction by Angus MacLane, the screenplay was written by Stanton and Victoria Strouse.
 The film is a sequel/spinoff to 2003's "Finding Nemo" and features the returning voices of Ellen DeGeneres and Albert Brooks, with Hayden Rolence (replacing Alexander Gould), Ed O'Neill, Kaitlin Olson, Ty Burrell, Diane Keaton and Eugene Levy joining the cast.
 The film focuses on the amnesiac fish Dory, who journeys to be reunited with her parents.