NEW YORK (AP) - It might be the most interesting TV drama at the Super Bowl.

How will Jack and Jackie Harbaugh look as they watch their sons coach the teams in the NFL championship?

Wherever the Harbaughs sit for Sunday's game between the Baltimore Ravens and the San Francisco 49ers, parent cams from CBS will surely be trying to find them.

Parent cams have become valuable in sports coverage.

NBC's clip of Lynn and Rick Raisman watching daughter Aly perform on the uneven bars during last summer's Olympics in London went viral, with stage parents everywhere relating to their murmurs and facial contortions.