Teach: Tony Danza, on A&E
When Tony Danza arrives at Northeast High School to teach the principal informs him if he messes up he's out in the premiere.
CSI: Crime Scene Investigation, on CBS
Elliott Gould guest stars as the owner of a Las Vegas casino "day club" where a shark attacks a woman in the pool.
Upholding justice: Los Angeles booked for new 'Law & Order'
Skeet Ulrich stars in "Law & Order: Los Angeles"
In the criminal justice system, the people are represented by two separate yet equally important groups: the police who investigate crime and the district attorneys who prosecute the offenders. And this fall, NBC will be adding a fifth separate yet equally important series to the "Law & Order" franchise.
The Whole Truth, on ABC
The legal battle continues as Kathryn Peale builds a case for the Manhattan District Attorney's office in a new episode.
Prime-time superheroes: Chiklis leads 'No Ordinary Family'
Michael Chiklis stars in "No Ordinary Family"
Modern life can be tough on families. Hectic schedules, financial responsibilities and juggling work with home life can seem overwhelming. Those who handle it all with grace could be considered superheroes.
Glee, on Fox
The glee club wants to pay homage to Britney Spears (guest starring as herself), but not everyone is on board.
Chuck, on NBC
A trip to Milan reveals a flaw in his relationship with Sarah, but Chuck must keep his mind on the mission.
Crossing over: Stars perform in 'Unexpected' episode
"One Tree Hill" star Bethany Joy Galeotti will perform on "Life Unexpected"
The Amazing Race, on CBS
Eleven teams set out on a thrilling adventure as they race around the world for a shot at $1 million in the season premiere.
Saturday Night Live, on NBC
The cast returns for a milestone year of sketches, spoofs and hilarious commentary on pop culture in the season premiere.
