Alphard is one of the unreleased characters in Neverness to Everness, the open-world RPG from Hotta Studio. She is identified as the director of the Bureau of Anomaly Control, and while she has appeared in promotional material, she is not yet playable in the game's launch roster.
Quick answer: No official voice actor for Alphard in Neverness to Everness has been announced in any language dub. Her release date is also currently undetermined.

Alphard's casting status
Alphard is not part of the launch cast that received voice actor confirmations across the English, Japanese, Chinese, and Korean dubs. The publicly confirmed cast covers the 14 playable characters available at launch plus the next pickup character, Hotori. Alphard sits in the pool of characters with an undetermined release window, alongside names like Lacrimosa, Akane Rin, Shinku, Iroi, Nitsa, Linko, Exe, and Elyms.
Until Hotta Studio publishes a character trailer, voice message, or official site update for her, any voice actor claim circulating online should be treated as unverified.

Who Alphard is in the game
Alphard holds the top position at the Bureau of Anomaly Control, the in-world organization tasked with managing anomalies in Hethereau. Her high-ranking role within that faction has fueled expectations that she will eventually join the playable roster as a combat character, though no gameplay footage of her in battle has been shown.
Confirmed Neverness to Everness voice cast
For reference, here are the characters whose voice actors have been confirmed by Hotta Studio for the English and Japanese dubs. Alphard does not appear on this list.
| Character | English VA | Japanese VA |
|---|---|---|
| Esper Zero (Male) | Hunter McCoy | Yūma Uchida |
| Esper Zero (Female) | Suzie Yeung | Maaya Uchida |
| Adler | Jacob Craner | Toshiyuki Morikawa |
| Aurelia | Kira Buckland | Karin Takahashi |
| Baicang | Griffin Burns | Yūichi Nakamura |
| Chiz | Alice Himora | Konomi Kohara |
| Daffodil | Natalie Van Sistine | Sayaka Ōhara |
| Edgar | Casey Mongillo | Yūko Sanpei |
| Fadia | Amber Lee Connors | Kei Shindō |
| Haniel | Alexis Tipton | Manaka Iwami |
| Hathor | Allegra Clark | Kana Ichinose |
| Hotori | Lindsay Shepperd | Shizuka Itō |
| Jiuyuan | Baraka May | Rie Tanaka |
| Mint | Brianna Knickerbocker | Akari Kitō |
| Nanally | Brittany Lauda | Ayana Taketatsu |
| Sakiri | Brianna Knickerbocker | Miku Itō |
| Skia | Bill Butts | Tomokazu Sugita |

How to verify when Alphard's VA is announced
Hotta Studio has been releasing character voice messages and reveal videos through the official Neverness to Everness YouTube channel and the game's X (formerly Twitter) account. New cast confirmations typically arrive together with a character trailer or short voiced introduction in the run-up to that character's banner.
Watch for an official character page on the game's site, an in-engine reveal trailer with voiced lines, or a dub-specific voice message. Anything circulating without one of those is fan speculation, not confirmation.
Until then, Alphard's English, Japanese, Chinese, and Korean voice credits remain blank. If you are saving for her or planning a team around her, treat the casting as open and the release window as unconfirmed.