Popularity: 9
| Creator: | Kelly Marcel, Craig Silverstein |
|---|
| In the year 2149, the world is dying. The planet is overdeveloped and overcrowded, with the majority of plant and animal life extinct. The future of mankind is in jeopardy, and its only hope for survival is in the distant past. An ordinary family goes on an extraordinary journey back in time to prehistoric Earth as a part of a massive expedition to save the human race. |
| Name | Character | Episodes |
|---|---|---|
| Naomi Scott | Maddy Shannon | 11 |
| Stephen Lang | Commander Nathaniel Taylor | 11 |
| Shelley Conn | Dr. Elisabeth Shannon | 11 |
| Jason O'Mara | Jim Shannon | 11 |
| Landon Liboiron | Josh Shannon | 11 |
| Christine Adams | Mira | 11 |
| Allison Miller | Skye | 11 |
| Mido Hamada | Guzman | 11 |
| Rod Hallett | Dr. Malcolm Wallace | 11 |
| Simone Kessell | Lt. Alicia Washington | 5 |
| Damian Walshe-Howling | Carter | 3 |
| Peter Lamb | Casey Durwin | 3 |
| Emelia Burns | Reilly | 2 |
| Damien Garvey | Boylan | 2 |
| Eka Darville | Max | 2 |
| Ashley Zukerman | Lucas Taylor | 1 |
| Levi Miller | General Philbrick (Child) | 1 |
| Aisha Dee | Tasha | 1 |
| Jay Ryan | Curran | 1 |
| Morgan Davies | Leah Marcos | 1 |
| Les Hill | Hooper | 1 |
| Jason Wilder | Portal Guard | 1 |
| Alice Parkinson | Rebecca Milner | 1 |
| Steve Rodgers | Howard Milner | 1 |
| Kerith Atkinson | Nurse | 1 |
| Alex Pinder | Dr. Jonathan Guagenti | 1 |
| Romy Poulier | Kara | 1 |
| Leon Cain | Male patient | 1 |