A month before the TV premiere, this and Those Who Would Destroy Us (2017) were shown as a 75-minute movie on IMAX theaters for 2 weeks. This is the first live-action TV series to debut this way.
In the Marvel comics, Lockjaw is actually the pet of Black Bolt.
When Black Bolt explains Triton's mission, Karnak interjects that the water supply on earth was contaminated by Terrigen crystals. This event happened in the season 2 finale of "Agents of Shield."