Eliza Jane Schneider

Eliza Jane Schneider’s Double Life: Voice Actress, Dialectologist, and Oral Historian

Long before she became a fixture in video game and animation voice work, Eliza Jane Schneider was a seven-year-old violin prodigy studying at the Eastman School of Music. Growing up on a Chippewa reservation in Bemidji, Minnesota – raised by a German drama teacher and a Jewish legal aid attorney – she developed an obsessive fascination with sound and language that would define everything she did professionally. That childhood immersion in distinct cultural environments planted the seeds of a career built not just on performing voices, but on understanding where they come from.

Her Equity card came early, at age twelve, landing stage roles in “A Christmas Carol” and “Inherit the Wind” – a child performing dialects in professional theater productions. The path from there was not a straight line into animation studios. Schneider crossed America ten times recording dialects, distilled those fieldwork sessions into her critically acclaimed one-woman show “Freedom of Speech,” which won Best Solo Show at the NYC International Fringe Festival, and founded the “Eliza Doolittle Dialects” coaching school. She has traveled the British Isles, Australia, and beyond, capturing oral histories from disenfranchised communities and building one of the most rigorous dialect research careers in the industry.

South Park and the Weight of Filling Impossible Shoes

When Mary Kay Bergman died in 1999, South Park’s production faced a devastating creative void. Bergman had voiced nearly every female character on the show from its beginning. Schneider stepped into that role starting in Season Four, taking on Wendy Testaburger, Liane Cartman, Sharon Marsh, Mayor McDaniels, Principal Victoria, and dozens of others – a staggering number of distinct characters carried simultaneously. She held that position for four seasons, through 1999 to 2003, before walking away over a contract dispute when she pushed for a union agreement. April Stewart replaced her. What Schneider built during those years was a vocal ecosystem for a show that had been shattered by tragedy – delivered with the discipline of someone who had spent years studying exactly how different people sound.

Rebecca Crane and the Assassin’s Creed Legacy

Starting with Assassin’s Creed II in 2009, Schneider took on Rebecca Crane – the tech specialist and hacker embedded within the modern-day Assassin cell. What made the role unusual is its longevity: Schneider reprised Rebecca across Assassin’s Creed Brotherhood, Revelations, III, IV: Black Flag, Syndicate, Valhalla, and Nexus VR. Over more than a decade, she became one of the franchise’s most consistent anchors, a grounding presence in the contemporary storyline that tied together wildly different historical settings. Rebecca’s dry wit and technical competence gave Schneider something to build on across installments rather than starting fresh each time – and the consistency of that performance across so many titles is genuinely unusual in the industry.

The Game Credits Beyond the Headlines

Beyond Assassin’s Creed, Schneider’s game work spans a remarkable range of tones. In Arkane’s Prey (2017), she voiced Mikhaila Ilyushin, the Talos I chief systems engineer whose personal backstory – a cosmonaut father’s disappearance, a hidden neurological condition – gave the character real dramatic weight. She brought the same grounded quality to roles across Dragon Age: Origins, The Last of Us (additional voices), Middle-earth: Shadow of War, Call of Duty: Black Ops 6, Diablo IV, Mirror’s Edge Catalyst, and multiple World of Warcraft expansions. In Sly Cooper: Thieves in Time she voiced Miss Decibel, leaning into the kind of outsized character work that contrasts sharply with her more grounded game performances. The breadth signals a performer operating across registers rather than settling into a single casting category.

Music, Stage, and the Work That Runs Parallel

Schneider plays eleven instruments and writes music for television and radio. Her science fiction rock opera “Blue Girl” won the LA Weekly’s Best of LA award in 2000 and was performed at the Mogador Opera House in Paris as part of the Millennial New Year’s celebration, alongside former Cirque du Soleil cast members. The podcast version of “Freedom of Speech” – her ongoing project to amplify voices from overlooked communities – continues that fieldwork mission in audio form. None of this is peripheral to the voice acting career; it feeds directly into it. The same ear that captures a Nigerian street dialect or a Liverpudlian cadence is what makes her portrayals carry weight rather than approximation.

Most Known Roles of Eliza Jane Schneider

• Wendy Testaburger – South Park (Seasons 4-7, 1999-2003)
• Liane Cartman – South Park (Seasons 4-7, 1999-2003)
• Sharon Marsh – South Park (Seasons 4-7, 1999-2003)
• Mayor McDaniels – South Park (Seasons 4-7, 1999-2003)
• Principal Victoria – South Park (Seasons 4-7, 1999-2003)
• Rebecca Crane – Assassin’s Creed II (2009)
• Rebecca Crane – Assassin’s Creed: Brotherhood (2010)
• Rebecca Crane – Assassin’s Creed: Revelations (2011)
• Rebecca Crane – Assassin’s Creed III (2012)
• Rebecca Crane – Assassin’s Creed IV: Black Flag (2013)
• Rebecca Crane – Assassin’s Creed: Syndicate (2015)
• Rebecca Crane – Assassin’s Creed: Valhalla (2020)
• Rebecca Crane – Assassin’s Creed: Nexus VR (2023)
• Mikhaila Ilyushin – Prey (2017)
• Baroness Paula von Gunther – Batman: The Brave and the Bold (2011)
• Moofy – Invader Zim (2003)
• Martha – Squirrel Boy (2006-2007)
• Mrs. Cuddles – Rise of the Teenage Mutant Ninja Turtles (2018)
• Miss Decibel – Sly Cooper: Thieves in Time (2013)
• Mags – Skylanders: Trap Team / SuperChargers / Imaginators (2014-2016)
• Additional Voices – Dragon Age: Origins (2009)
• Additional Voices – The Last of Us (2013)
• Additional Voices – Call of Duty: Black Ops 6 (2024)
• Additional Voices – Diablo IV (2023)