Dennis Mitchell/Relationships

Dennis likes to hang out with his father. Henry seems to understand Dennis more than his wife does, especially in affairs of the heart. One example was when a furious Dennis stormed in, saying, "Women can say some of the stupidest things!"; Henry knowingly said to Alice, "Margaret." Another time, while Dennis was watching Gina, he confided to his dad, "There's somethin' about Gina that I can't figger out." Henry wisely advised his son, "Wait." Yet another time, Henry and Alice overhear Dennis tell Gina that she "smelled better than a plateful of peanut butter samwiches". Henry replies, "The ultimate compliment".
 * Henry Mitchell

Dennis is fond of his mother. Alice is usually the reassuring figure Dennis can run to when things get too overwhelming, ready to greet him with a warm hug. Alice is also known for punishing him by grounding him and having him sit in the corner in a rocking chair, although a couple of times she has instituted tougher disciplinary measures such as spanking, where afterward Dennis is shown crying or grumbling about the adversity.
 * Alice Mitchell

Dennis loves his dog Ruff so much.
 * Ruff

Dennis likes to hang around George a lot. He often drives him crazy, causing him to be angry with him.
 * George Wilson

Dennis is comfortable around George's wife, even when she has baked some fresh cookies especially for him.
 * Martha Wilson

Joey is Dennis' best friend. Joey is loyal, timid and not too bright (but he's a year younger). He usually plays the sidekick to Dennis's schemes, and sees him as a big-brother figure. Dennis often gives him advice, and gives him little "nuggets" of wisdom and insight.
 * Joey MacDonald

Dennis is rivals with Margaret. She lоoks like she has a crush on Dennis, but she actuаlly just hates him and has a pleasurе tо annoy him in the process. She often tries to kiss him, but whenever he has something for her, it's always his pet frog Willy jumping to kiss Margaret's lips.
 * Margaret Wade

Whenever Dennis hangs around Gina, he feels "funny". Gina is a girl that may look feminine, but is very tomboyish in personality and nature. Sometimes, though, Gina can come across as being mean to Dennis, just like Margaret. One example is a time where she told Dennis that she wanted to be a doctor when she grows up.
 * Gina Gilotti

His best friend.
 * Tommy Anderson

Dennis thinks that Grampa is a funny person. He evokes the unintentional jealousy of Mr. Wilson, for he gets to see Dennis only on occasion, but Mr. Wilson sees him all the time. Because they are so much alike, Dennis and Grampa Johnson get along beautifully.
 * Grampa Johnson