External Reviews
- San Francisco Chronicle [Tim Goodman]
- alibi.com [Devin D. O'Leary]
- Blu-ray.com Season 1 [Martin Liebman]
- Blu-ray.com Season 2 [Martin Liebman]
- Blu-rayDefinition.com - Season 2 Blu-ray [Brandon A. DuHamel]
- Common Sense Media [Will Wade]
- DVD Verdict - The First Season (Blu-ray) [Gordon Sullivan]
- DVD Verdict - The Second Season (Blu-ray) [Dawn Hunt]
- gamona.de [Peter Osteried] (German)
- Home Theater Info DVD [Douglas MacLean] Season 1
- Home Theater Info DVD [Douglas MacLean] Season 2
- Movieworlds.com - Season 2 [Yannik Riedl] (German)
- Serien-Load.de - Season 1 [Seba Canel] (German)
- Slant Magazine [Peter Swanson]
- TVSeriesUSA [Rogorn] (Spanish)
