- Albert Brooks
- Alexandre Desplat
- Amtrak
- Animal Control
- Animal Control/Gallery
- Apartment Building
- Bill Farmer
- Bobby Moynihan
- Boston terrier
- Bounce
- Brian T. Delaney
- Brooklyn Bridge
- Brooklyn Bridge/Gallery
- Bruno's Thrift Store
- Buddy
- Buddy's Apartment
- Buddy's owners
- Buddy/Gallery
- Busy Bee
- Busy Bee/Gallery
- Cancelled "The Secret Life of Pets" Game
- Cat Lady
- Cat Lady's Apartment
- Cat Lady/Gallery
- Central Park
- Central Park Tower
- Chloe
- Chloe's Apartment
- Chloe's owner
- Chloe/Gallery
- Chris Renaud
- Chrysler Building
- Chuck
- Chuck/Gallery
- Cinemark
- Circus Wolves
- Circus Wolves/Gallery
- Community Garden
- Cotton
- Cotton/Gallery
- Crazy Cat
- Crazy Cat's owner
- D. Fourrage
- Daisy
- Daisy/Gallery
- Dana Carvey
- Danny Mann
- Derick
- Derick/Gallery
- Dragon
- Dragon/Gallery
- Duke
- Duke/Gallery
- Dummy
- Ellie Kemper
- Empire State Building
- Eric Stonestreet
- Every One of Us is a Weenie
- Fernando
- Frank
- Frank Welker
- Fred
- Fred's House
- Fred/Gallery
- Fred Armisen
- General Mills
- Gidget
- Gidget's Apartment
- Gidget's owners
- Gidget/Gallery
- Gilbert Gottfried
- Gino
- Gino's Apartment
- Gino's owners
- Glenn McCoy
- Golden retriever
- Good Day
- Guillermo
- Guillermo's Apartment
- Guillermo's Girlfriend
- Guillermo's iguana
- Hamster
- Hannibal Buress
- Happy Sergei's Circus of Fun
- Harold
- Harold and Marilyn's Apartment
- Harrison Ford
- Hu
- Hu/Gallery
- Iguana
- Infestor
- It's Gonna Be a Lovely Day
- J. Menard
- Jaime Camil
- Jason Marsden
- Jenny Slate
- Jess Harnell
- Jessica DiCicco
- Jim Cummings
- Jim Ward
- John Kassir
- Katie
- Katie's grandmother
- Katie/Gallery
- Ken Schretzmann
- Kevin Hart
- Kevin Michael Richardson
- Kiely Renaud
- La Pasión de la Pasión
- Labrador Retriever
- Lake Bell
- Laraine Newman
- Leonard
- Leonard's Apartment
- Leonard's owner
- Leonard/Gallery
- Liam
- Liam/Gallery
- List of Easter Eggs
- Little Sergei
- Little Sergei/Gallery
- Lori Alan
- Louis C.K.
- Lovely Day
- Maria
- Marilyn
- Marilyn's Apartment
- Marilyn's cat
- Max
- Max/Gallery
- Max and Duke's Apartment
- McDonald's
- Mel
- Mel's Apartment
- Mel's owner
- Mel/Gallery
- Meredith Salenger
- Michael Beattie
- Molly
- Molly/Gallery
- Mona Marshall
- Myron
- Myron/Gallery
- New York City
- New York City/Gallery
- Nick Kroll
- Nitro
- Norman
- Norman's Apartment
- Norman's owner
- Norman/Gallery
- Norman Television
- Norman Television/Gallery
- Norman Television/Transcript
- One World Trade Center
- Ozone
- Ozone/Gallery
- Papillon
- Papillon/Gallery
- Password Snakes
- Patton Oswalt
- Peanut
- Peanut/Gallery
- Pepe
- Pepe's Apartment
- Pepe's owner
- PetSmart
- Pete Holmes
- Pickles
- Pickles/Gallery
- Pigeon
- Piranha
- Pops
- Pops' Apartment
- Pops/Gallery
- Princess
- Princess/Gallery
- Rat
- Reginald
- Reginald's owners
- Ricky
- Ricky/Gallery
- Ripper
- Ripper/Gallery
- Rooster
- Rooster/Gallery
- Runty
- Sandra EcheverrÃa
- Sausage
- Sergei
- Sergei/Gallery
- Shelly
- Shep
- Shep's Farm
- Shetland sheepdog
- Sidney DeSeve
- Snowball
- Snowball's Apartment
- Snowball/Gallery
- Spin Master
- Squirrel
- Steve Cabin
- Steve Coogan
- Super Gidget
- Super Gidget/Gallery
- Super Gidget/Transcript
- Sweetpea
- Sweetpea's Apartment
- Sweetpea's owner
- Sweetpea/Gallery
- Tara Strong
- Tarantula
- Tattoo
- Tattoo/Gallery
- The Alley Cats
- The Canary
- The Cow
- The Flushed Pets
- The Flushed Pets/Gallery
- The Fox
- The Frog
- The Goat
- The Greyson Dog
- The Holiday Greeting
- The Parrot
- The Pig
- The Rat
- The Sea-Monkeys
- The Secret Life of Pets
- The Secret Life of Pets/Additional Songs
- The Secret Life of Pets/Gallery
- The Secret Life of Pets/Soundtrack
- The Secret Life of Pets/Transcript
- The Secret Life of Pets: Off the Leash!
- The Secret Life of Pets: Off the Leash!/Gallery
- The Secret Life of Pets: The Golden Book
- The Secret Life of Pets: Unleashed
- The Secret Life of Pets (franchise)
- The Secret Life of Pets 2
- The Secret Life of Pets 2/Additional Songs
- The Secret Life of Pets 2/Gallery
- The Secret Life of Pets 2/Soundtrack
- The Secret Life of Pets 2/Transcript
- The Secret Life of Pets Comics
- The Secret Life of Pets Merchandise
- The Secret Life of Pets Wiki
- The Turkey
- The Underbelly
- Tiberius
- Tiberius' Coop
- Tiberius' owner
- Tiberius/Gallery
- Tiffany Haddish
- Timeline
- Timmy
- Tiny
- Tiny/Gallery
- Twin Cats
- Viper
- Washington Square Park
- We Go Together
- Weenie
- Weenie/Gallery
- Weenie/Transcript
- Weenie Ville
- Weiner Kingdom
- Welcome to New York
- Xfinity