Marking the Bronze's sendoff, the band playing is Nerf Herder, the same band that performs the show's theme song.
This marks the final appearance of the Bronze.
While on the mission with Andrew, Spike talks of his love for the onion blossom appetizer. This is the third time he has mentioned his fondness for them, the first time being in Season Five's Triangle (2001), and the second being in Crush (2001).
When Spike and Andrew are on the motorcycle, Andrew is wearing the same helmet and sitting in the same pose as when Dawn is on the bike with Spike in Bargaining: Part 2 (2001).
This line of Anya's regarding the Seal was cut: "Andrew's got plenty of tears left in him. Just tell him they canceled Stargate SG-1 (1997)".