This is the complete list of all voice actors in Inanimate Insanity, in alphabetical order by the character they voiced.
| Icon | Name | Voice Actors | Total Number of Voice Actors (not counting spanish) | Other Notes |
|---|---|---|---|---|
| Apple | English:
Spanish: |
1 | ||
| Balloon | English:
Spanish: |
2 | Nate Groth (was fired during Season 1, causing a frequent re-use of lines. Rehired for Season 2 until Let 'Er R.I.P.) | |
| Baseball | English:
Spanish: |
1 | ||
| Blueberry | English:
Spanish: |
|||
| Bookcasey | Joshua Waters | 1 | ||
| Bomb | English:
Spanish:
|
3 | ||
| Bonesaw | Anthony Ray Morales | 1 | ||
| Bow | English:
Spanish: |
2 | ||
| Bot | English:
Spanish: |
2 | ||
| Box |
|
2 | ||
| Cabby | English:
Spanish: |
1 | ||
| Cammy | Casey Helton | 1 | ||
| Candle | English:
Spanish: |
1 | ||
| Cherries | English:
Spanish: |
1 | ||
| Cheesy | English:
Spanish: |
4 | ||
| Clover | English:
Spanish: |
1 | ||
| Dough | English:
Spanish: |
2 | ||
| Fan | English:
Spanish: |
1 | ||
| Goo | English:
Spanish: |
2 | ||
| Jack | Joey Sourlis | 1 | ||
| Knife | Justin Chapman[S1E1-S2E18]
Olivia Smith [S4E1+] |
2 |
- Lifering - Adam Katz
- Anant Sriram (in Tri Your Best)
- Lightbulb - Michael Bruzzone
- Magnet - Vanessa Benoit
- Marshmallow - Dee Cashin
- AmandaRockz85 (until War De Guacamole)
- Adam Katz (Main voice actor for the rest of Season 1)
- Microphone - Stephanie Pines
- Hailey Chapman (until Objects in Mirror)
- Nickel - Adam Katz
- OJ - Patrick Mealey
- Taylor Grodin (until The Overthinkers)
- Paintbrush - Jazzy Oliver
- TotalDramaFantasy (until War De Guacamole)
- Taylor Grodin (until Title TBD)
- Paper - HurricaneHunterJackson
- Justin Chapman (until Objects in Mirror)
- Jazzy Oliver (in The Crappy Cliff, remastered version)
- Pepper - Emily Pitcher
- Rochelle Garciano (until The Stacker)
- Adam Katz (in War De Guacamole and Breaking The Ice)
- Crasi4tunes (Sugar Rush to Aquatic Conflict)
- Samantha Katz (in The Penultimate Poll)
- Alexa Chapman (Let Er' R.I.P. teaser to The Arena of Death, remastered version)
- Pickle - Derek Napolitano
- Poppy - Joshua Waters
- Salt - Casey Landman
- Crasi4tunes (until Aquatic Conflict)
- Samantha Katz (in The Penultimate Poll)
- Adam Katz (in Breaking The Ice)
- Alexa Chapman (Everything's A-OJ to The Arena of Death, remastered version)
- Silver Spoon - Jazzy Oliver
- Justin Chapman (until Objects in Mirror)
- Soap - Vibha Melkote (singing voice in Everything's A-OJ and Objects in Mirror; speaking voice starting from The Future Is Today!)
- Kacie Chapman (until Objects in Mirror)
- Spikey - Sacri
- Starfruit - Brian Koch
- Suitcase - Samuel Thornbury (vocals provided by Austin Nebbia)
- Tissues - Braden Whiteside
- Taylor Grodin (until Hatching the Plan)
- Taco - Rheagan Rizio
- Samantha Katz (The Stupid Trailer)
- Adam Katz (Season 1)
- Aceland Alexander Kent (Rain On Your Charade to Kick the Bucket)
- Tapey - MsBonnieArt
- Tea Kettle - Jill Katz
- Teddy Bear - Jordan Scarzfava
- Adam Katz (Season 1)
- Test Tube - Adam Katz
- The Floor - Samuel Thornbury
- Trophy - Justin Napolitano
- Yin-Yang - Marco Bonomo
Supporting Characters[]
- MePhone4 - Mark Katz
- Christian Potenza (The Crappy Cliff (archive lines are used in Crappy Anniversary, Journey Through Memory Lane (Part 2), and Alternate Reality Show)
- John Archer II (The Crappy Cliff, remastered version)
- Adam Katz (The Crappy Cliff, remastered version)
- Toilet - Olivia Smith
- Taylor Grodin
- MePad - Justin Chapman
- MePhone4S - Brian Koch
Minor Characters[]
- Apartment (Season 1 Remaster only) - Jazzy Oliver
- Townhouse (Season 1 Remaster only) - Tabs Wekerle
- Pencil - Michael Huang
- Adam - Adam Katz
- Nick-Le - Nate Groth
- Santa Claus - Brian Koch
- Tyler Bungard - Brian Koch
- Justin Miller (in Double Digit Desert)
- Pizza Cutter - Derek Napolitano
- MePhone1 - YellowAngiru
- MePhone3G - Olivia Ciabattari
- MePhone3GS - Ben Cross
- MePhone5 - Damario Watson
- MePhone5S - Issac Suh
- MePhone5C - Jill Katz
- MePhone6 - Taylor Grodin
- MePhone6+ - Taylor Grodin
- Judge Gavel - Stephen Boyer
- Rusty Jo - Adam Dormi
- Steve Cobs - Joshua Waters
- Guava - Angela Giarratana
- Pineapple - Taylor Grodin
- The Prime Shimmer - Brandon Shim
- Walkie Talkie - Rosemary Craig
- Springy - Zuwie Lefou
- Ballpoint Pen - Brian Koch
- Zoetrope - Saberspark
T-Shirt Contest Recommended Characters[]
- Banana - Adam Katz
- Rubber Ball - Braden Whiteside
- Guitar - Adam Katz
Inanimate Insanity Infinity Characters[]
- Shell - Finnley Gregoire
- Thermos - Niall Burns
- Frank - Dave Zhu
- Black Hole - Christopher Schaaf
- Kumquat - Thom Jennings
- Traffic Light - LorenTzel
- Chives - Niall Burns
- Bandana - Madeline Landry
- Hay Bale - Madeline Landry
Fan's Fantastic Features Characters[]
- Clip - CheesyMayo102
- Cork - Casey Landman
- Dime - Matthew J. Adams
- Toilet Paper - Jianna Jackson
Key[]
Bold = This is the character's current voice actor.
Italics = This voice actor has been replaced or fired.
Trivia[]
- Of all the characters, Adam Katz has voiced the most, at 12.
- Brian Koch did the recap at the beginning of nearly every Season 1 episode.
- There are six Season 1 contestants who currently use their original voice actor: Apple, Baseball, Nickel (all voiced by Adam Katz), Bomb (Max Weissman), Lightbulb (Michael Bruzzone) and Pickle (Derek Napolitano).
- Of all the characters, Pepper has had the most voice actors, at 6.
- Adam Katz and Justin Chapman were the only two people to have more than one voice role when the series first started.
- On occasion, Adam will voice a character when their usual voice actor has not sent in the line on time.
- An example of this is in "War De Guacamole", where Pepper is voiced by Adam for her one line of the episode.
- This is also why Jazzy Oliver voiced Paper in The Crappy Cliff (Remastered), as the crew couldn't find a proper voice actor to take over the role in time before the episode's release.
- On August 20, 2024, Justin Chapman posted a joke tweet in response to Brian Koch's announcement of Inanimate Insanity II: The Movie where they claimed none of the characters they voiced would appear, including several that could not and should not have been able to[1]. Among the names listed were those of Spikey and Poppy, which implies Justin would've voiced them in the future had they not been fired from the cast just before the season 1 remaster started.
- As of Season 4 of Inanimate Insanity, Adam Katz and Brian Koch are the only voice actors to have voiced in every season.

