Cast and credits of Grey Goo

Joe Corrigall
Saruk / Additional Voices (voice)

Jing Lusi
Lucy (voice)

Anthony Howell
Singleton / Additional Voices (voice)

Gerald Kyd
Barca / Additional Voices (voice)

Jane Perry
M.U.M. / Additional Voices (voice)

Saria Steel
Alin / Additional Voices (voice)

Tim Beckmann
Additional Voices (voice)

Alex Ferns
Additional Voices (voice)

Stuart Martin
Additional Voices (voice)

John Schwab
Additional Voices (voice)

Ronan Summers
Additional Voices (voice)

Kosha Engler
Shroud Announcer