Donald was an old man that Mitchell Pritchett and Cameron Tucker find at the mall when they were looking for a present for Manny's birthday in "Manny Get Your Gun".
While Mitch and Cam were searching for the gift, Cam found Donald and helped him to communicate with his possible ex-wife, Helen, despite Mitch's protests that they were running out of time. After Donald and his partner finally reconciled, it turned out that Donald was already married to another woman, and that he was having an affair with Helen. Mitch and Cam soon continued their fight about Mitch not being spontaneous, but in the middle of the discussion, Mitch took part in a flash mob with a bunch of people to "Free Your Mind". Mitch initially thought that Cam would be happy, but Cam became angry that Mitch kept it a secret from him. When Donald went to say something to Cam, he angrily and loudly told Donald that he couldn't talk.
=== Appearances===
He only appeared in one episode.
| Modern Family, Season 2 | |||||||
| #01 | "The Old Wagon" | #09 | "Mother Tucker" | #17 | "Two Monkeys and a Panda" | ||
| #02 | "The Kiss" | #10 | ""Dance Dance Revelation" | #18 | "Boys' Night" | ||
| #03 | "Earthquake" | #11 | "Slow Down Your Neighbors" | #19 | "The Musical Man" | ||
| #04 | "Strangers on a Treadmill" | #12 | "Our Children, Ourselves" | #20 | "Someone to Watch Over Lily" | ||
| #05 | "Unplugged" | #13 | "Caught in the Act" | #21 | "Mother's Day" | ||
| #06 | "Halloween" | #14 | "Bixby's Back" | #22 | "Good Cop Bad Dog" | ||
| #07 | "Chirp" | #15 | "Princess Party" | #23 | "See You Next Fall" | ||
| #08 | "Manny Get Your Gun" | #16 | "Regrets Only" | #24 | "The One That Got Away" | ||