Bear Grylls TV shows have had mixed success in the ratings on NBC. How will this second season of Running Wild perform? Will the series be cancelled or survive to see a third season? Stay tuned.

On Running Wild with Bear Grylls, adventurer Bear Grylls takes celebrities to remote locations across the world on journeys that push the physical and mental stamina. The second season celebrities are Kate Winslet, Kate Hudson, QB Drew Brees, Jesse Tyler Ferguson, Ed Helms, Michelle Rodriguez, James Marsden, and Michael B. Jordan.

The ratings are typically the best indication of a show’s likelihood of staying on the air. The higher the ratings (particularly the 18-49 demo), the better the chances for survival. This chart will be updated as new ratings data becomes available — usually the next day, around 11:30am EST/8:30am PST. Refresh to see the latest.

9/8 update: You can see the rest of the latest night’s ratings.

Note: If you’re not seeing the updated chart, please try reloading the page or view it here.

For comparisons: The first season of Running Wild with Bear Grylls averaged a 1.20 rating in the 18-49 demographic with 4.05 million viewers.

Note: Note: These are the Live + Same Day Ratings which include “live” viewing plus delayed DVR viewing, up until 3am local time that same night. Ratings marked with an “*” are the fast affiliate ratings and will be updated with the Live+SD numbers when they are made available. Typically, networks get paid for C+3 ratings which includes DVR viewing within three days of the original airing when commercials are watched. Those numbers are rarely released to the press.

What do you think? Do you like the Running Wild with Bear Grylls TV series? Would you like to see it cancelled or renewed for a third season?