|First mentioned:||"Day 2: 2:00pm-3:00pm"|
|Last mentioned:||"Day 2: 4:00pm-5:00pm"|
- For other characters named Larry, see Larry (disambiguation).
Larry was Bob Warner's tax attorney.
Before he and Reza Naiyeer were taken to CTU Los Angeles for questioning, Warner told his daughter Kate to call Larry about the situation, saying that he would know what to do with regard to their legal defense. ("Day 2: 2:00pm-3:00pm")
Some hours later, Marie Warner told Reza that Larry was on his way to CTU with a top criminal defense lawyer, Alex Holtzman. Reza, however, said he wouldn't be needing a lawyer, as he had agreed to go to Warner Enterprises and help CTU agents get into Bob's records. ("4:00pm-5:00pm")