The rookie played 21 minutes in his first game in a Lakers uniform as Los Angeles lost to the Sacramento Kings, 108-94.
Bridges will be staying with the Hornets, who drafted him in 2018, despite his history.
Wagner, who was drafted by the Magic in 2021, has been a consistent starter for Orlando and averaged 19.7 points per game last season.
The Warriors signed Hield to a three-year contract, with two years guaranteed, following the departure of longtime star Klay Thompson