Eighteen is an ABC comedy series.
An 18-year-old woman deals with her daily life of being pregnant after hanging out with her boyfriend.
- Bridget McGarry as Allison Brown née Cook
- Jonathan Morgan Heit as Derek Brown
- Julia Stiles as Theresa Cook
- Simon Helberg as Ethan Cook
- Tristan DeVan as Peter Cook
- Meg Crosbie as Courtney Cook
- Mason McKenzie as William "Will" Cook
List of episodes
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