Mutant Enemy Inc./Kuzui Enterprises, Inc./Sandollar Television, Inc. in association with Twentieth Century Fox Television ; writer/director Joss Whedon
Mutant Enemy Inc./Greenwolf Corp./Kuzui Enterprises, Inc./Sandollar Television, Inc. in association with Twentieth Century Fox Television ; created by Joss Whedon & David Greenwalt
produced by Mutant Enemy Inc. in association with Twentieth Century Fox Television ; created by Joss Whedon ; [executive producers, Joss Whedon, Tim Minear ; producers, Ben Edlund, Gareth Davies]