History Film / IKnowThatVoice

* GutturalGrowler: Discussed, especially in the way it can harm one's vocal chords.

* Creator/EdwardAsner

* Jim Hanks (Creator/TomHanks' brother)

* Creator/JimCummings

* Jeff "Swampy" Marsh and Dan Povenmire (creators of ''WesternAnimation/PhineasAndFerb'')

* MotorMouth: Even someone with a stutter like Porky Pig has to be done clearly.

** Near the end, Richardson challenges Creator/JimCummings to a Creator/MikeTyson impression contest. Richardson concedes the contest, admitting that Cummings actually does the Tyson voice better than he does.

* WhatCouldHaveBeen: [[invoked]] Creator/BillyWest talked about his audition for Bender from ''WesternAnimation/{{Futurama}}'', and Creator/MattGroening brought up how no one really had an idea of what Bender should sound like until John [=DiMaggio=] gave his take.

* MethodActing: [[DiscussedTrope A story is told]] of how Mel Blanc was in a coma after a car crash, and the doctors managed to wake him back up by addressing him as his various voices, which he would respond in character. James Arnold Taylor also talked about how you can't just have a funny voice, but be capable of doing ''everything'' in that voice, like singing, getting punched, and doing an impression of the character doing an impression.

* YourCostumeNeedsWork: Jess Harnell tells a story of a kid laughing off his Wakko Warner impression, saying his was better.
* WhatCouldHaveBeen: [[invoked]] Billy West talked about his audition for Bender from ''WesternAnimation/{{Futurama}}'', and Matt Groening brought up how no one really had an idea of what Bender should sound like until John [=DiMaggio=] gave his take.

* LoadsAndLoadsOfCharacters: If the trailers and cast list are of any indication.

* Creator/RobinAtkinDownes

* Creator/GinnyMcSwain

* Creator/KateMiller

* Creator/WillRyan

* Jeff "Swampy" Marsh and Dan Povenmire (creators of WesternAnimation/PhineasAndFerb)

* Chuck [=McCann=

* Jeff "Swampy" Marsh and Dan Povenmire (creators of [[WesternAnimation/PhineasAndFerb]])

* Chuck McCann

* Jack Angel

* Creator/BobBirchard
* Creator/NoelBlanc (Creator/MelBlanc's son)

* Creator/ChrisBorders
* Creator/DevonBowman

* Creator/KellyDownsFoley

* Creator/MorganGerhard
* Creator/FrankGladstone

* Creator/PeterHastings
* David Herman

* GordonHunt
* DannyJacobs

* Creator/TomLawless
* Creator/MeredithLayne

* Creator/ChuckMcCann
* Creator/RachaelMacFarlane

* Creator/DonPitts
* Creator/BillRatner

* Creator/LisaSchaffer
* Creator/TomSito
* CarlosSotolongo

* Creator/WesStevens

* Creator/LeeSupercinski

* [[WesternAnimation/PhineasAndFerb Jeff "Swampy" Marsh and Dan Povenmire]]

* Creator/HeatherVergo

* Creator/NancyWolfson
* Creator/CedricYarbrough
* Creator/KrisZimmerman

''I Know That Voice'' is a 2013 documentary co-produced by Creator/JohnDiMaggio (who also [[TheNarrator narrates]]). It centers on the behind-the-scenes process of [[VoiceActingTropes voice acting]], featuring interviews of many voice actors (a lot of which you may recognize from many animated shows, English anime dubs, and video games) and the entire entourage of people responsible for getting voices from studio to premiere. It also covers the history of voice acting and shows how professional voice acting is still going strong in an age when live-action celebrities (most of which can't voice act) are brought in to do voice-work, as well as voice acting in video games and anime dubbing.

''I Know That Voice'' is a 2013 documentary produced by Creator/JohnDiMaggio. It centers on the behind-the-scenes process of [[VoiceActingTropes voice acting]], featuring interviews of many voice actors (a lot of which you may recognize from many animated shows, English anime dubs, and video games) and the entire entourage of people responsible for getting voices from studio to premiere. It also covers the history of voice acting and shows how professional voice acting is still going strong in an age when live-action celebrities (most of which can't voice act) are brought in to do voice-work, as well as voice acting in video games and anime dubbing.

* Creator/RachaelMcFarlane

* BobBirchard
* NoelBlanc (Creator/MelBlanc's son)

* ChrisBorders
* DevonBowman

* BillFarmer
* David Faustino
* KellyDownsFoley

* MorganGerhard
* FrankGladstone

* PeterHastings

* TomLawless
* MeredithLayne

* ChuckMcCann
* RachaelMcFarlane

* GinnyMcSwain

* BreckinMeyer
* KateMiller
* LaraineNewman

* GaryOwens

* DonPitts
* BillRatner

* MarionRoss
* WillRyan
* LisaSchaffer
* TomSito

* WesStevens

* LeeSupercinski

* AlannaUbach
* HeatherVergo

* JanetWaldo

* GaryAnthonyWilliams

* NancyWolfson
* CedricYarbrough
* KrisZimmerman

* Jim Hanks (TomHanks' brother)

[[labelnote:Voice actors featured:]]

[[/labelnote]]

* JessicaDiCicco (misspelled as Jessica [=DiCiccio=] in the trailer).

* TheRival: Playfully done between Creator/MarkHamill and Creator/KevinMichaelRichardson and their respective [[SelfDemonstrating/TheJoker Joker]] voices. Richardson won an Emmy for his portrayal, while Hamill was never nominated.

* DebiDerryberry

This movie is not to be confused with HeyItsThatVoice, albeit references between the two are sure to be had.